baber/WOPTO huggingface dataset:
Patent JP-H11146607-A (JP)
Title: Dustproof mechanism of power tool
Inventor: KASAHARA KAZUHIRO
IPC: H02K9/26
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent dust such as sand from entering the driving motor of a power tool such as a hammer drill and a concrete hammer, and protect the rotor and so on even if dust enters it. SOLUTION: A power tool is provided with a motor M for operating a cutting blade, a cooling fan 10 fitted on a rotating shaft 9 of the motor M, and an intake opening 6 which is formed at the rear end of a housing 1 and is used to take in cooling air into the inside of the housing 1. Protruding pieces 8, 81, 82, 83 which prevent the intake opening 6 and a peripheral surface from approaching by a fixed amount or more are protrudingly formed near the intake opening 6.
Patent JP-H07163035-A (JP)
Title: Wiring-piping floor structure
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/30
Filed: 1993-12-08
Abstract: PURPOSE:To provide a wiring-piping floor structure with a guideway, which is manufactured easily and cost of which can be reduced, and to provide the wiring-piping floor structure capable of solving the problem of the alignment of the guideway by cover bodies divided into sections. CONSTITUTION:The wiring-piping floor structure consists of a floor body 10 with an upward opened storage pit 11, in which wiring-piping materials are housed, and an upward opened path 12 juxtaposed to the storage pit 11 and a cover body 20 covering the upper sections of the storage pit 11 and the path 12, a slit 121 continued in the longitudinal direction by covering the storage pit 11 and the path 12 with the cover body 20 is formed between the path 12 and the storage pit 11, and a laying tool 30 for laying the wiring-piping materials can be guided in the path 12.
Patent JP-H04180208-A (JP)
Title: Saturable reactor
Inventor: HIBINO TADASHI
IPC: H01F29/14
Filed: 1990-11-15
Abstract: PURPOSE:To sufficiently dissipate heat from a wound iron core by a method wherein a ring-shaped wound iron core formed by overlapping a belt-shaped metal magnetic material and an insulator and by winding them in a spiral shape is provided, a winding which has been wound on the wound iron core in a spiral shape is provided and a hole is made in the radius direction of the wound iron core. CONSTITUTION:While a metal magnetic material 12 and a layer insulator 13 are being overlapped alternately and are wound in a spiral shape, a wound iron core 11 is formed. At this time, holes 14a, 14b are made in respectively prescribed positions so as to be capable of making a hole 14 which is passed in the radius direction of the wound iron core 11 when the metal magnetic material 12 and the layer insulator 13 have been wound. As a result, a winding is wound on the finished wound iron core 11 and a saturable reactor is formed. The saturable reactor is immersed in a cooling medium and used. At this time, the metal magnetic material 12 in the wound iron core 11 comes into contact with the cooling medium also in the hole 14 in addition to both sides in the axial direction. Thereby, an area involved in the dissipation of heat is expanded, a heat-dissipating amount becomes sufficient and it is possible to avoid that the wound iron core is overheated.
Patent JP-H08141061-A (JP)
Title: Ventilation cap and aromatic vessel
Inventor: UEMATSU YUTAKA
IPC: B65D51/16
Filed: 1994-11-16
Abstract: PURPOSE: To provide a ventilation cap which is easy to be loaded at the required angle in a plan view against a screw cap 16 fixed to a vessel 11. CONSTITUTION: A ventilation cap 20 is made by a lower cap 22 and an upper cap 21 equipped with many ventilation pores 21a which can be fixed by the engagement with a catch 21e. Further, the ventilation cap 20 can be loaded on a screw cap 16 by putting the upper and lower ends of the screw cap 16 together by a stopper 21f on the upper cap 21 and the catch on the lower cap 22.
Patent JP-H10289732-A (JP)
Title: Battery adhesive and battery using the same
Inventor: MURAI MICHIO
IPC: H01M50/42
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To increase adhesion between an electrode and a separator as well as a battery discharge characteristic over a wide range of temperature by heating, cross-link polymerizing and hardening an organic vinyl compound containing two or more vinyl groups in a single molecule. SOLUTION: A battery is manufactured, so as to have an electrode laminate 9 with a separator 7 bonded for holding an electrolyte between a positive electrode 1 with a positive electrode active material layer 3 bonded to a positive electrode current collector 2, and a negative electrode 4 with a negative electrode active material layer 6 bonded to a negative electrode current collector 5. Also, an adhesive 8 for bonding the electrodes 1 and 4, and the separator 7 contains an organic vinyl compound containing two or more vinyl groups in one molecule. As a result, and adhesive even with a high ionic conductivity to form a battery body having good electrical contact between an electrode and an electrolytic layer over a wide temperature range can be provided without using a sturdy outer can for applying external pressure.
Patent JP-H1084970-A (JP)
Title: New transcription control factor
Inventor: MORI KAZUTOSHI
IPC: C07H21/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA comprising a DNA coding a polypeptide having such transcription control activity as to enable the mass secretive expression of useful extraneous protein. SOLUTION: This DNA comprises a DNA consisting of part or the whole of an amino acid sequence of the formula and coding a polypeptide having transcription control activity (i.e., a DNA coding a polypeptide having activity to promote or inhibit transcription from a DNA to mRNA), e.g. transcription control factor gene ERN4 of Saccharomyces cerevisiae. This DNA is capable of cloning the gene ERN4 by One-Hybrid method.
Patent JP-S63158239-A (JP)
Inventor: OTSUKA YASUNORI
IPC: B32B3/06
Filed: 1986-12-22
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-H02154989-A (JP)
Title: Heat pipe type radiator
Inventor: KIMURA YUICHI
IPC: H01L23/427
Filed: 1988-12-05
Abstract: PURPOSE:To permit the improvement of thermal efficiency as well as the simplification of manufacture by a method wherein a block is provided with recessed holes and tubular bodies, whose one end is opened, are connected to the recessed holes to form vessels while the recessed holes are filled with operating liquid to use the recessed holes as evaporating sections and transfer the heat of the block directly to the operating liquid. CONSTITUTION:A block 1, made of copper and the like having high heat conductivity, is provided with a plurality of recessed holes 2, respective recessed holes 2 are communicated through a communicating hole 3, provided at the lower part of respective recessed holes 2, the opening ends of a plurality of tubular bodies 6, whose one end is sealed, are connected to the opening ends of the recessed holes to form vessels, consisting of the tubular bodies 6 and the recessed holes 2, and operating liquid 9 is sealed into the vessels through vacuum sealing so that the level of the operating liquid comes to the upper parts of the communicating holes 3. The block 1, provided with the recessed holes 2, is used as an evaporating section 5 while the tubular bodies 6, provided with a multitude of fins 7, are used as a condensing section 8. The operating liquid 9 is sealed immediately into the recessed holes 2 whereby the heat conducting efficiency of the evaporating section 5 may be improved while the vacuum sealing of the operating liquid 9 can be effected through only one place of a pipe, provided on the side wall of the block whereby labor for the sealing work may be saved remarkably.
Patent JP-H05138794-A (JP)
Title: Laminate and its manufacture
Inventor: SANKO HIDENORI
IPC: B32B27/20
Filed: 1991-11-22
Abstract: PURPOSE:To improve electric properties and drill workability by placing the hollow spherical glass powder having specified specific gravity and average particle diameter in the resin with which the base material of a surface layer is impregnated of the laminate formed under heating and pressurizing after the sheetlike base materials impregnated with thermosetting resin have been laminated. CONSTITUTION:A laminate is formed under heating and pressurizing, after sheetlike base material impregnated with thermosetting resin has been laminated. Then, the hollow spherical glass powder having the specific gravity of 0.8-2 and the average particle diameter of at most 30mum is placed in the resin with which the base material of a surface layer is impregnated. In order to produce said laminate, the prepreg obtained by impregnating the sheetlike base material with thermosetting resin varnish and by drying it, is placed inside of the laminate. On one hand, the prepreg obtained by impregnating said base material with the thermosetting resin compounded with the hollow spherical glass powder having said properties, is placed on the surface of the laminate. Then, the laminate is completed by heating and pressurizing. consequently, while the occurrence of void is suppressed and electric properties are prevented from being lowered, its drill workability is improved.
Patent JP-H08164987-A (JP)
Title: Article housing box
Inventor: FUJINO TAKAYOSHI
IPC: B65D85/57
Filed: 1994-12-12
Abstract: PURPOSE: To provide an article housing box capable of preventing the generation of an abrasion powder caused by the rubbing of materials at the times of assembling and use to the utmost. CONSTITUTION: An article housing box 10 is equipped with a main body 14 having a bag part 12 and the lid element 16 connected to the main body 14 in a revolvable manner. The main body 14 is equipped with the bottom panel 18 forming the respective walls of the bag part, a front panel 20, a pair of side panels 22 and a rear panel 24 and the lid element 16 is equipped with a main panel 28, a top panel 30 and a pair of support panels 32 extending in the opposite direction of the top plate 30 from the main panel 28 at the free ends thereof. Through-holes 38 are formed to the side panels 22 of the main body 14 and the shaft 40 fitted in the through-holes 38 is formed to the extension part 34 of the lid element 16 and the grooves 42 extending almost in parallel to the bottom panel 18 to guide the shaft 40 to the through-holes 38 are formed to the side panels 22 of the main body 14.  Protruding parts 44 are provided to the side panels 22 of the main body 14 and engaged with the lid element 16 to set the lid element 16 to a predetermined open position with respect to the main body 14.
Patent JP-H08167385-A (JP)
Title: Color selecting electrode structure for color cathode-ray tube
Inventor: ITO HIDEYA
IPC: H01J29/07
Filed: 1994-12-12
Abstract: PURPOSE: To provide a color selecting electrode for a color cathode-ray tube(CRT) of aperture grille type capable of reducing the landing color deviation and the temperature drift associated with the temperature change of the color CRT. CONSTITUTION: A supporing structure 3 to hold a frame 2 where an aperture grille 1 is stretched is arranged in parallel in the longitudinal direction of a slit hole 11 of the aperture grille 1 of an elastic part 34 using a longitudinal spring consisting of a fixed part 33, the elastic part 34 and a fitting part 35. A fitting hole 311 of the fitting part 35 to a panel pin is provided at the position where the frame crosses the imaginary extension plane of a joining part 12 of the aperture grille to be extended in the direction parallel to the tube axis of a color CRT.
Patent JP-2000129116-A (JP)
Title: Water-based resin composition
Inventor: TANIMOTO SEIJI
IPC: C08K5/35
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane emulsion having excellent resistance to water and solvents. SOLUTION: This water-based resin composition comprises (A) a polyurethane emulsion that is prepared by reaction of a polyurethane prepolymer bearing isocyanate groups in the molecule with (a) a vinyl alcohol polymer bearing at least one functional group selected from among amino groups, primary hydroxy groups and acetoacetyl groups and (b) a low-molecular weight compound bearing amino groups or hydroxy group in the molecule and (B) a compound bearing two or more functional groups of at least one kind selected from among aziridine group, epoxy group, oxazoline group, oxazine group, isocyanate group and carbodiimide.
Patent JP-H09124073-A (JP)
Title: Cushioning packaging bag for delivering article
Inventor: TANAKA MIKIO
IPC: B65D81/07
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag capable of filling air into the packaging bag, covering and closing an insertion/withdrawal mouth and preventing articles from being pilfered from the packaging bag. SOLUTION: This cushioning packaging bag is constituted of a packaging bag main body comprising forming air filling/confining parts 9 communicating to one another at a bottom between an outer bag and an inner bag, both being composed of a plastic film, and forming an article containing part in the inner bag, an air introducing pipe 2 made of an airtight plastic film, having an air introducing port 12 connectively provided to an insertion/withdrawal mouth at one side end of the air introducing pipe 2 and having a flow passage, and a covering/closing member 4 connectively provided to the side of a mouth side edge on the other side of the insertion/withdrawal mouth. The air filling/confining parts 9 are linearly bonded to one another from a bottom 7 up to the insertion/withdrawal mouth to form air filling/confining separate chambers 9a which communicate to one another on the side of the bottom 7, respectively. Each separate chamber 9a and the flow passage of the air introducing pipe 2 are formed so as to be capable of communicating to each other by means of a check valve 3 only, and an end side edge on the side of the air introducing port 12 is formed so as to be separated from the packaging bag main body without being bonded thereto.
Patent JP-H02154760-A (JP)
Title: Ascending/descending and inclining mechanism for bed supporting frame
Inventor: NAKANO YUJI
IPC: A61G7/00
Filed: 1988-12-06
Abstract: PURPOSE:To freely execute operations for ascending/descending and inclining a bed and to safely execute ascending/descending operations by connecting the rotation supporting arm between the first and second rotation supporting points and further providing separately operable rotation driving means for respective rotating rods. CONSTITUTION:When rotation driving means 8a and 8b of rotating rods 2a and 2b are driven, and the head side and foot side rotating rods 2a and 2b and actuating arms 3a and 3b projectingly provided for the rods 2a and 2b are respectively rotated in the same manner, a bed supporting frame 1 is ascended/descended in parallel according to the rotational direction. At this time, since the tips of the actuating arms 3a and 3b are supported on a pedestal 4 under a movable state in the longitudinal direction of the pedestal 4, the actuating arms 3a and 3b move in the longitudinal direction of the pedestal 4 accompanying the rotation, and since a rotation supporting arm 7 is connected to one actuating arm 3a, the movement of both the actuating arms 3a and 3b are regulated. Consequently, when the bed supporting frame 1 is ascended/ descended, the sides of the rotating rods 2a and 2b of the actuating arms 3a and 3b never move in the longitudinal direction but move vertically.
Patent JP-2001125454-A (JP)
Title: Method for recycling collected toner
Inventor: TSUTSUMI MASAHIRO
IPC: G03G15/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method for collected toner which can effectively evade troubles such as toner scattering, a decrease in image density, fogging, and toner dispersion caused by reverse electrostatically charged toner and paper powder. SOLUTION: For the recycling method which recycles toner collected from the surface of a photosensitive drum by a cleaning blade made to abut against the substantially entire surface of a photosensitive drum into a developing device and reuses the toner as a developer, an extension part formed by extending a no-image area is formed at one end part of the photosensitive drum, and the cleaning blade recycles the toner collected from an image formation area on the photosensitive drum into the developing device and also separates toner collected from the extension part on the photosensitive drum as toner to be disposed of.
Patent JP-H10137547-A (JP)
Title: Method for removing harmful gas and device therefor
Inventor: FUJII TOSHIAKI
IPC: B01D35/027
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance, compact and inexpensive device for removing harmful gases and to provide its method. SOLUTION: This device for removing harmful gases from a gas contg. the harmful gases has a photocatalyst and a light source 10 for irradiating the photocatalyst with light. Electric field forming electrodes 8 and 9 are provided in the device, the photocatalyst is arranged on at least a part of the positive electrode 8, the intensity of the electric field is preferably controlled to 10V/cm to 5kV/cm, and the positive electorode between the electric field forming electrodes is preferably formed by coating many rod-shaped or fiber- shaped carriers consisting of quartz glass with the surface roughened or a comblike carrier consisting of ceramic with a transparent conductive material and a photocatalyst.
Patent JP-2000129287-A (JP)
Title: Neutral liquid detergent composition
Inventor: HASEGAWA TAKAMICHI
IPC: C11D17/08
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which exhibits an excellent cleaning performance in cleaning by wiping only without leaving behind traces of wiping and which is suitable for cleaning houses or furniture by incorporating a sucrose fatty acid ester and a glycerin fatty acid ester into the same and by bringing the pH of the composition into a neutral range. SOLUTION: Any sucrose fatty acid ester and any glycerin fatty acid ester can be used without any specific limitation, though it is preferable that the sucrose fatty acid ester is a sucrose (10-14C) mono-fatty acid ester, a sucrose (10-14C) di-fatty acid ester, or a mixture of these esters and that the glycerin fatty acid ester is a 6-10C fatty acid monoglyceride, a 6-10C fatty acid diglyceride, or a mixture of these glycerides. Preferably, the total amount of the sucrose fatty acid ester and the glycerin fatty acid ester is about 0.01-2 wt.% based on the detergent composition, the wt, ratio of the sucrose fatty acid ester to the glycerin fatty acid ester being (99/1)-(60/40). The pH of the composition is adjusted to 6-8.
Patent JP-H09176510-A (JP)
Title: Dichromatic or trichromatic dyeing or printing
Inventor: LEHMANN URS
IPC: D06P3/14
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for dyeing a natural or a synthetic polyamide fiber material with a dye suitable for a combination of dyes by dichromatic or trichromatic principle.  
     SOLUTION: In order to dye or print a natural or a synthetic polyamide fiber material, at least one of a fiber reactive anthraquinone dye of the formula (R 1  and R 2  are each H, hydrogen, a substituted or nonsubstituted 1-12C alkyl; X 1  is a halogen; B 1  is an organic cross-linked member; V 1  is a fiber reactive group-containing aliphatic or aromatic amine) for blue dyeing is used with at least one of a fiber reactive sulfo group-containing dye for yellow or orange dyeing and at least one of a fiber reactive sulfo group-containing dye for red dyeing. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11147144-A (JP)
Title: Press die design system and manufacture of press die applying its press die design system
Inventor: MORIKUBO YUJI
IPC: B21D37/20
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To easily design the main parts and design elements of a press die only by selection of simple classification of parts and dimensional design about the parts and design elements basically necessary for the press die design, and at the same time to easily, execute design of mounting of parts necessary for the design of other press die. SOLUTION: The design of the press die 1 is executed by designing beforehand incorporating parts necessary for the design of the press die 1 and design elements, by equipping a plurality of basic structures beforehand designed corresponding to the external dimensions of the press die 1, by selecting the basic structure corresponding to the external dimension of the press die 1 designed out of a plurality of basic structures, by selecting on a condition indicating the codes of parts in a catalog showing the optimum parts necessary for the press die 1 beforehand designed and incorporated in the basic structure of the selected press die 1, and by newly specifying the classification of parts in the catalog and the design elements against changes of size of parts in company with a modification of design.
Patent JP-H07161309-A (JP)
Title: Cathode-ray tube
Inventor: WATANABE KENICHI
IPC: H01J29/48
Filed: 1993-12-09
Abstract: PURPOSE:To realize an effective a correction of image field curvature and an effective correction of astigmatism by means of a simple structure by providing an image field curvature correcting lens, which is weakened synchronously with the increase of a deflection angle of an electron beam, adjacently to a main lens in a focusing electrode. CONSTITUTION:A three-pole part consists of a cathode structure 1, a first electrode 2, and a second electrode 3, while a main lens is formed between an accelerating electrode 7 and a focusing electrode 6. The focusing electrode 6 is divided into the first-fourth electrode members 61-64, and correcting electrodes 64a, 61b forming an astigmatism correcting lens are arranged between the member 61 and the member 64, while curvature of image field correcting lenses are arranged between the member 61 and the member 62, and the member 63 and the member 64. The curvature of image field correcting lens formed in the member 62 and the member 61 is brought adjacent to the main lens. The fixed voltage Vf1 is impressed to the member 61 and the member 63, while dynamic voltage Vf2+dVf varied synchronously with a change in a deflection angle is impressed to the members 62, 64. In this way, satisfactory beam spots can be obtained in the whole area of a screen image plane.
Patent JP-H08167259-A (JP)
Title: Magnetic disk device
Inventor: KANEKO JIRO
IPC: G11B21/02
Filed: 1994-12-13
Abstract: PURPOSE: To provide a magnetic disk device which effectively supports a magnetic circuit in order to improve the positioning accuracy of a magnetic head. CONSTITUTION: Two sheets of yokes 3 are fixed via a spacer 4 by means of nuts 9 in the state of maintaining a specified spacing. Magnets 6 are stuck to the yokes 3. These magnets 6 form the magnetic circuit together with the yokes 3 and the spacers 4. Magnetic fluxes in the vertical direction of the plane of Fig. exist between the upper and lower magnets 6. The magnetic circuit is mounted at a bottom plate 1 and cover 2 constituting a housing by fixing the nuts 9 with screws 10. The driving reaction to the driving power generated in a coil 8 is transmitted symmetrically via the upper and lower nuts 9 to the bottom plate 1 and the cover 2 without generating moment force. Viscoelastic materials are interposed in the supporting parts by the nuts 9.  The driving reaction does not generate the moment force on the bottom plate and the power transmitted thereto is attenuated and, therefore, the vibration of a carriage and spindle is lessened.