baber/WOPTO huggingface dataset:
Patent JP-H01267569-A (JP)
Title: Formation of image
Inventor: TSUGE SHOICHI
IPC: G03G13/01
Filed: 1988-04-19
Abstract: PURPOSE:To obtain an image with good color reproducibility while preventing colors from being mixed by making toner used for a precedent developing process larger in particle size then toner used for a following developing process. CONSTITUTION:Toner particles which differ in color are stuck in a mutually superposed state on a high-potential latent image part V01 between different- potential latent images formed on a photosensitive body 1 in developing devices 4 and 5, and they are transferred to copying paper 10 and then fixed. Namely, toner TB1 of large particle size which is stuck in the precedent developing process is on the upper side on the copying paper 10 after the transfer and shield toner TR2 on the lower side which is stuck in the following developing process. The toner on the upper side is large in particle size, so its shielding force is large and the color of the toner is reproduced visually. Consequently, while toner particles of different colors are prevented from being mixed, the image with excellent color reproduction is obtained.
Patent JP-H10279555-A (JP)
Title: Dimerized quinone derivative compound
Inventor: NANGO MAMORU
IPC: C07C323/60
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a disulfide group extremely high in bioaffinity and capable of expressing an excellent electron-transmitting function. SOLUTION: A naphthoquinone dimer compound of the formula (R<1> is imino, CONH; R<2> is H, a halogen; (n) is 2-20]. The compound of formula I is preferably obtained by dissolving 1,4-naphthoquinone or its halogenated product, 2,3- dihalogeno-1,4-naphthoquinone in ethanol, mixing the solution with bis(2- aminoethyl)disulfide dissolved in ethanol containing triethylamine, refluxing the mixture, subjecting the treated solution to a separation operation using column chromatography, etc., and subsequently distilling off the solvent.
Patent JP-H11114462-A (JP)
Title: Manual spray container
Inventor: IWATA RISA
IPC: B05B11/06
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a spray container capable of certainly spraying even a high viscosity liquid. SOLUTION: The upper part of a small-sized liquid cylinder 10 is formed as a large diameter air cylinder 8 and a push-down head 26 is fitted in the upper part of the stem 23 erected from the interior of the liquid cylinder and the large diameter cylindrical piston 27 fitted in an air cylinder is fitted in the intermediate part of the liquid cylinder and, further, two passages for the liquid ejected from a nozzle orifice 37 are provided through the inside and outside of the ejection pipe 36 fitted in the top plate of the push-down head and one of them is allowed to communicate with the air cylinder 8 and the other is allowed to communicate with the stem.
Patent JP-H07299179-A (JP)
Title: Golf putter training machine
Inventor: KAWASAKI SHIYOUZOU
IPC: A63B69/36
Filed: 1994-05-10
Abstract: PURPOSE:To automatically remove balls left on an artificial turf mat of a golf putter training machine. CONSTITUTION:Rotating shafts 41 and 51 are arranged longitudinally at positions before and after a body 10, sprockets 41a and 41b are provided at both ends of the rotating shaft 41 while sprockets 51a and 51b at both ends of the rotating shaft 51. Chains 42a and 42b are looped across the sprockets. The upper sides of the chains are inserted into grooves of guide path members 16a and 16b provided on both side plates of the body and both support parts 61a and 61b of a sweeping member 60 are fixed on the chains. A sweeping plate is arranged rotatably between the support parts. A disc and a retaining member are provided on the external side of the support part 61b to fix the sweeping plate with a change between the horizontal and vertical states. By the forward and backward movement of the sweeping plate 60, the sweeping plate is switched vertically with a forward pressing member and horizontally with a backward pressing member.
Patent JP-H11270571-A (JP)
Title: Backlash quantity adjusting device
Inventor: KANAHOSHI TAKAYUKI
IPC: F16D3/18
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To optionally adjust a backlash quantity by forming the meshing tooth flank of a gear coupling in parallel with the axis, inclining the tooth flank of its back face against the axis by the prescribed angle, and changing the relative positions in the axial direction of both tooth flanks. SOLUTION: The contact faces between the external teeth and the internal teeth of a drive side gear section 50 and a driven side gear section 60 in the normal rotating direction of couplings are formed in parallel with the axis 70 of the couplings, and the contact faces between the external teeth and the internal teeth in the direction opposite to the rotating direction are inclined against the axis 70 by the proper angle θ.  When backlashes C formed between the external teeth 23, 23' and the internal teeth 24, 24' of the drive side gear section 50 and the driven side gear section 60 are to be adjusted, the thicknesses of adjusting metals 19, 20 are changed so that the sum of the thicknesses of the adjusting metals 19, 20 at two places becomes the difference: L-11 between the size L fixed by side covers 5, 6 and the flange sections 1'a, 2'a of coupling hubs 1, 2 and the sum 11 of the lengths of coupling covers 3, 4.
Patent JP-2000291848-A (JP)
Title: Resin tube for spherical semiconductor
Inventor: KAWATO SUSUMU
IPC: F16L11/127
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To improve an antistatic characteristic and inner face smoothness so as to prevent jamming of a spherical semiconductor inside a tube by including a conductive material in a resin tube for passing through the spherical semiconductor. SOLUTION: This resin tube for passing through a spherical semiconductor is constructed of a transparent part 1 made of thermoplastic resin using fluororesins such as polytetrafluoroethylene, polytrifluorochloroethylene, perfluoroalkoxyethylene polymer, or copolymer of tetrafluoroethylene and perfluoroalkylvinylether and a conductive part 2 made of a thermoplastic resin composition including one or more kind of conductive material selected from a group consisting of carbon black, carbon fiber, graphite, coke, and metal fine powder. In this way, the resin tube is excellent in an antistatic characteristic, inner face smoothness and strength and prevented from clogging.
Patent JP-H09281681-A (JP)
Title: Filter device
Inventor: KIMURA YASUTO
IPC: G03D3/06
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a filter device which allows the exchange of a filter without the need for touching the filter wet with a processing liquid with hands at all and allows the release of the filter from a main body section by one operation. SOLUTION: This filter device has the main body section 2 and a filter section 3 for filtering the processing liquid. The main body section 2 is provided with a pin guide section 4 and a detaining part 41a. A release pin 10 for pressing the filter section 3 by moving into and out of the main body section 2 is mounted at this pin guide section 4. A part 14a to be detained which is disposed at the filter section 3 is detained with the detaining part 41a. When the release pin 10 is projected from the main body section 2 to press the filter section 3, the detaining state of the part 14a to be detained of the filter section 3 to the detaining section 41a of the main body section 2 is released and the filter section 3 is separated from the main body section 2 without touching the filter section 3 with the hands at all.
Patent JP-H09279945-A (JP)
Title: Power window device and initial setting method thereof
Inventor: FUJIWARA TAKETAKA
IPC: E05F15/16
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To improve position detecting accuracy of a window glass in a power window device for automobile housing an automatic reversing mechanism by operating ON/OFF of a limit switch through an automatic regulating device. SOLUTION: An automatic regulating device is constituted of a first working part 41 and a second working part 42 pivotally fitted to a pivot shaft 39, and their rotationally movable ranges are limited by a first pin 44 and a second pin 45. A striker fixed to an X-link elevatably operating a window glass is brought in contact with the arm part 412, the first working part 41 is rotationally moved up to the perfect closed position of the window glass, meanwhile, the second working part 42 is not rotationally moved. When the window glass is brought down, the first working part 41 is reversely rotationally moved by energization of a built-in helical spring, but the second working part 42 is also rotationally moved integrally with the first working part 41.  Consequently, the outer circumferential projecting part 47 of the second working part 42 can accurately operate a limit switch 37 on the position directly before perfect closing of the window glass.
Patent JP-S57211177-A (JP)
Title: Picture reproducing device
Inventor: YAMASHITA KEITAROU
IPC: G03G15/08
Filed: 1981-06-23
Abstract: PURPOSE:To realize the dvice small-sized, by using a toner supply tank whose toner supply tubes are provided at intervals wider than the scanning width of a laser beam for exposure and providing the toner supply tank in the upper stream from an exposure device. CONSTITUTION:The electrostatic latent image formed on the surface of a photosensitive drum 11 by a laser beam 2 is developed by a developing roll 33 of a development tank 34, and a hard copy is obtained through transfer and fixing process. The residual toner on the photosensitive drum is drawn back to a recovery vessel 74. When th toner quantity in the development tank 34 becomes small, the toner in a toner supply tank 8 is supplied automatically to the development tank 34 through toner supply tubes 86 at both sides; and since the interval between tubes 86 is wider than a scanning width l' of the laser beam 2 for exposure, no hindrance is caused at all even if the toner supply tank is provided in a part of the upper stream of the exposure device, and realizes the device small-sized due to its constitution.
Patent JP-H01267956-A (JP)
Title: Manufacture of hydrogen absorption alloy electrode
Inventor: YUASA KOJI
IPC: H01M4/26
Filed: 1988-04-20
Abstract: PURPOSE:To suppress rise of the internal pressure of a battery at the time of overcharging, by mixing fluoric resin with hydrogen absorption alloy, turning the fluoric resin into fibers, pressurizing them into a sheet, recrushing it, filling a support with the powder obtained from recrushing, or otherwise pressure fitting or coating the powder to/over the support. CONSTITUTION:Fluoric resin is mixed with hydrogen absorption alloy powder, and the resultant is pressurized into a sheet, which is crushed. A support is filled with splinters thus obtained, or otherwise they are pressure fitted or coated into/over the support. This provides satisfactory three-phase interface of the surface of hydrogen absorption alloy due to uniform dispersion of PTFE over the surface of the hydrogen absorption alloy. The mentioned re-crushing enhances the oxygen gas permeability of the hydrogen absorption alloy, and the filling, pressure fitting, or coating process is made easy and uniform. Also the internal pressure of the battery at the time of overcharging is dropped with good reproducibility, and the battery performance enhanced.
Patent JP-S5621358-A (JP)
Title: Semiconductor memory device
Inventor: IMAOKA KAZUNORI
IPC: H01L23/556
Filed: 1979-07-30
Abstract: PURPOSE:To prevent errors of software in a semiconductor memory and to improve integration too by providing capacity through a transistor and a bit wire in spread condition. CONSTITUTION:A field oxide film 14 and a gate oxide film 15 are provided on a p- type Si substrate 10 and doped poly Si layers 16 are selectively formed. Next, n<+>- layers 17, 18 are provided to make an oxide film 19 on the surface of the poly Si layer. A word wire WL and capacity electrodes 20 by doped poly Si are formed by selectively opening windows on the oxide films 15, 19. The surfaces are covered by insulating films 21 with suitable dielectric constant to make a Vss electrode 22 on the surfaces. In this composition, the poly Si layer simultaneously formed with the word wire becomes one side of the electrodes of capacity and the whole area except the word wire WL will be utilized as capacity and a big capacity will be obtained. Furthermore, a depletion layer will not be formed. Therefore, it is hard to encounter errors of software. In this way, it resists against serrors of software and a small sized and high integration memory device will be obtained.
Patent JP-H02275473-A (JP)
Title: Electrophotographic device
Inventor: KAMIOKA MAKOTO
IPC: B41J2/44
Filed: 1989-04-17
Abstract: PURPOSE:To reduce optical devices and supply toner from above a main body case by arranging the optical devices above a developing device so that when the optical devices are reduced, the optical devices do not cover the upper part of a feed opening for toner. CONSTITUTION:The electrophotographic device is equipped with the developing device 1 which has the feed opening for toner and sticks the toner on a photosensitive body 2 and the optical devices 3 and 4 which emit scanning light corresponding to an image signal are constituted in an extensible state. The optical devices 3 and 4 are positioned above the developing device 1 and do not cover the upper part of the feed opening for the toner when reduced. Therefore, when the optical devices 3 and 4 are reduced, the upper part of the toner feed opening is opened. Consequently, when toner is supplied to the developing device 1, the toner can be supplied from above the main body case by reducing the optical devices 3 and 4 without opening the inside of the main body case.
Patent JP-S59220977-A (JP)
Title: Manufacture of photosemiconductor device
Inventor: KIYAMA SEIICHI
IPC: H01L27/142
Filed: 1983-05-31
Abstract: PURPOSE:To decrease the damage of a photo transmitting electrode layer by a method wherein said electrode layer, a photosemiconductor layer, and a back surface electrode layer are laminated on a transparent substrate in this order, and, when these are processed by scribing with a beam having a high energy density, the reflectance of at least a part of the photo transmitting layer which is the base, is kept enhanced. CONSTITUTION:A metallic reflection layer 35 of Al, Cu, etc. to enhance the reflectance of the photo transmitting electrode layer 32 adhered on the substrate 31 is kept formed on the transparent substrate 31 at the part to be procesed by laser scribing. Next, the photo transmitting electrode layer 32 of In2O3, SnO2, etc. is adhered over the entire surface including said reflection layer, and a groove 41 through which the surface of the substrate 31 exposes is bored. While filling the groove, the thin film photosemiconductor layer 33 composed of amorphous Si is deposited over the entire surface. Thereafter, the layer 33 positioned above the reflection layer 35 and the longitudinal half of the layer 33 in the groove 41 are removed by means of a groove 42. While filling the removed part, the back surface electrode 34 of Al, Ti, etc. is adhered over the entire surface. In correspondence with the end of the layer 35, a groove 43 is cut, and then scribing is performed therefrom.
Patent JP-H02275452-A (JP)
Title: Damping waterless photosensitive planographic printing plate
Inventor: NAKAJIMA AKIHISA
IPC: G03F7/00
Filed: 1989-04-17
Abstract: PURPOSE:To effect the reaction of silicone rubber and a compd. which generates a strong acid by light with high sensitiveness and to obtain the planographic printing plate which is free from contamination by incorporating the compd. which generates the strong acid by light into the silicone rubber layer. CONSTITUTION:This printing plate has an ink repulsion layer consisting of the silicone rubber on a base. The ink repulsion layer contains the compd. which generates the strong acid by light. A number of trihaloalkyl compds. which form a free group by the irradiation of active rays is used as such compd. The reaction of the strong acid generated by light and the silicone is highly sensitive in this way and the so-called sensitivity is improved. Since the silicone rubber has no excess substituents, the contamination of the printing plate is prevented.
Patent JP-S60240113-A (JP)
Inventor: BANDAI HARUFUMI
IPC: H01G4/08
Filed: 1984-05-14
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-S61255400-A (JP)
Inventor: ISHIBASHI NORIO
IPC: G10L21/02
Filed: 1985-05-08
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-H06311028-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIYUDOU HIROKI
IPC: H03K3/354
Filed: 1993-04-23
Abstract: PURPOSE:To provide a voltage controlled oscillator and a PLL including it operated stably against power supply fluctuation due to digital noise by forming the circuit utilizing the manufacture process of the integrated circuit in the integrated circuit incorporating the digital voltage controlled oscillator. CONSTITUTION:The semiconductor integrated circuit incorporating the digital voltage controlled oscillator onto a substrate is provided with a circuit 10 comprising diffusion resistors such as R1-R3 and MOS gate capacitance such as C1-C3 located between a power line and a power supply terminal of the digital voltage controlled oscillator, the power supply voltage terminal VDD of a power line is connected to one terminal 1 of the power supply terminals via the diffusion resistors such as R1-R3, one electrode of the MOS gate capacitance such as C1-C3 is connected to the diffusion resistor and the other electrode of the MOS gate capacitance is connected to other terminal of the power supply terminals such as a ground terminal.
Patent JP-H1135373-A (JP)
Title: Dielectric ceramic composition
Inventor: LEE HYO-JONG
IPC: H01B3/12
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain the high quality factor capable of being used at high frequency region of >=10 GHz and good sintering characteristics by constituting the subject composition from a Mg-Ta based multiple oxide, a Zn-Nb based multiple oxide and other specified additive component. SOLUTION: A dielectric ceramic composition is expressed by the general formula: yMgTa2-x O6-5/2x +(1-y)ZnNb2 O6 +wC (0<x<=0.8; 0.1<y<=1; 0<=w<=2 wt.%; C is at least one kind selected among Sb2 O5 , CuO, ZnO, NiO, MgO, SrCO3 , BaCO3 , WO3 , ZrO2 and TiO2 ). SnO2 may be added in order to regulate an increase of dielectric constant and resonance frequency temp. constant, and 3-20 wt.% of total amount is preferable. When addition is less than 3%, a regulating effect of the resonance frequency temp. constant is not substantially expected, and when the addition is more than 20 wt.%, a value of the resonance frequency temp. constant exhibits extremely negative value and it is not desirable.
Patent JP-H10288677-A (JP)
Title: Case part for watch containing resin with ornamental plate
Inventor: IWASHIMA TOMIO
IPC: G04B37/22
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a case part with high additional value by pasting another member such as metal with ornament on the exposed surface of case part for watch consisting of metal element and providing a transparent resin coat layer on the surfaces of the metal element and another member. SOLUTION: The contact surface 3 of a metal element 1 made of stainless steel, white silver, brass, etc., is roughed so that casted resin does not come out and on the bottom of the recess part, a thin plate ornament plate 9 with bond 9' is pasted. In the recess part, transparent or transparent feeling epoxy group resin 10 with design covering the ornamental plate 9 is casted and fixed. Then, it is polished to be flush with a general shape 4 of the metal element 1. The thickness of the ornamental plate is made ca. 0.1 mm and that of the resin layer is made ca. 0.5 mm. By this constitution, a case part with a high additional value and superior design can be obtained.
Patent JP-H07299739-A (JP)
Title: Wafer polishing device
Inventor: TAKEDA KEISUKE
IPC: B24B37/30
Filed: 1994-05-11
Abstract: PURPOSE:To enhance the flatness of a surface polished by preventing a head from inclining. CONSTITUTION:A wafer polishing device is composed of a polishing board 21 for horizontally revolving a disc-shaped polish surface 21a, a columnar head 24 placed over the board in proximity and supporting a wafer 33 at the bottom, a pressing means 38 to energize the head downward and put in pressure contact with the polish surface 21a, and a moving means 23 to move the head 24 horizontally. The head 24 is furnished with a head supporting means 27 which is in contact with the lower sidle face of the head and supports it from the sides, and thereby the moment load generated by a frictional force between the wafer and polish surface 21a is canceled by the supporting force of the head supporting means 27.
Patent JP-H0711283-A (JP)
Title: Method for purifying oil and fat
Inventor: YAGI TAKASHI
IPC: C11B3/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a method for purifying oil and fat, capable of effectively decomposing and removing phospholipid in oil to be treated. CONSTITUTION:Oils and fats are treated with an enzyme having action capable of decomposing a glycerin-fatty acid ester bond of glycerophospholipid, e.g. phospholipase A2 derived from pancreas in an emulsified state to afford a processed oil. The processed oil is made to react with an enzyme in an emulsion state and the treated oil is cleaned with water or an acidic aqueous solution. The acidic aqueous solution used in a cleaning process is an acidic aqueous solution of one or more kinds of acids selected from citric acid, acetic acid and phosphoric acid. An emulsion state for reacting with the enzyme is formed using >=30 pts.wt. water based on 100 pts.wt. oil. Thereby, it is made possible to save a conventional deacidifying process and purify oils and fats and waste water for cleaning and industrial waste products are not produced and the yield is improved, because loss of neutral oil and fat lost by accompanying with these wastes is eliminated.
Patent JP-S59224743-A (JP)
Inventor: GOU MUTSUKAZU
IPC: E04C2/26
Filed: 1983-06-03
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-S5222387-A (JP)
Title: Fluorescent lamp
Inventor: MAEDA AKIRA
IPC: H01J61/54
Filed: 1975-08-11
Abstract: PURPOSE: A fluorescent lamp of rapid start type,capable of remarkably reducing the occurrence of discoloration and improving not only exterior appearance characteristic but also light output characteristic. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04310515-A (JP)
Title: Highly hard ceramic coating film and its production
Inventor: TAMURA MOTONORI
IPC: C01B35/14
Filed: 1991-04-04
Abstract: PURPOSE:To provide a ceramic coating film comprising a cubic solid molten material containing titanium carbonitride and boron nitride as end components, having good adhesivity to matrixes and having higher surface hardness than those of conventional ceramic coating films. CONSTITUTION:The ceramic coating film comprises a cubic solid molten material having a composition of formula: [Ti(Cy,N1-y)]x(BN)1-x wherein 0<x<0.9 and 0<Y<0.7, preferably 0.1<X<0.6 and Y<0.1 when a higher adhesion strength is required. The compression residual stress of the ceramic coating film is preferably <=5 GPa, because the compression residual stress gives a large effect on the adhesivity of the coating film to matrixes. In order to stably obtain the cubic coating film having a low residual stress, the ionization of both of a metal component and a gas component and the formation of the coating film at a matrix temperature of 200-1000 deg.C are required. It is effective to redheat a tungsten filament at a temperature of >=1000 deg.C for supplying thermal electrons and for accelerating the ionization.