baber/WOPTO huggingface dataset:
Patent JP-2000231291-A (JP)
Title: Conductive blade for transferring and its working method
Inventor: MORI HIROYUKI
IPC: B26D3/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive blade that works well in an electrophotographic process by forming a tapered surface on the tip part side of a rubber blade main body and having a head part of a pointed part accompanying forming of the tapered surface constituted from a continuous curve that does not expand outside a cutting angle of the tapered surface. SOLUTION: This conductive blade for transferring is utilized to transfer a toner image on a photoreceptor to a recording material on the electrophotographic process. The tapered surface 11 is formed on the tip of the rubber blade main body 10 and the head part of the pointed part generated with forming of the tapered surface is a continuous curve that does not expand outside a cutting angle of the tapered surface. One definite standard in order to satisfy such state of the tapered surface is that the head part of the pointed part is not expanded outside a line C connecting a cutting starting point A of the tapered surface 11 and central point in thickness B of the blade main body 10 in the tapered surface 11.
Patent JP-S54124736-A (JP)
Title: Magnetic brush developing device
Inventor: KASAHARA NOBUO
IPC: G03G15/01
Filed: 1978-03-20
Abstract: PURPOSE:To perform color developing effectively by disposing a plurality of developing powder containing vessels to a developing sleeve and providing scraping-off plates which are selectively controlled. CONSTITUTION:The magnetic brush developing is constituted by a developing sleeve 51 and a plurality of developing units 52 thru 54, etc. disposed around the same. Scraping-off plates 63, 73, 83 which are slide contacted to the surface of the developing sleeve 51 selectively by the operation of solenoids 113 are disposed to the respective developing units 52 thru 54. Then, the developing powders of yellow, magenta, cyan in developing powder containing vessles 60, 70, 80 are agitated by the selective opperations of vane wheels 62, 72, 82, magnets 66 thru 68, 76 thru 78, 86 thru 88, scraping-off plates 63, 73, 83, after which they are attracted to supply sleeves 61, 71, 81 and are built up in brush form by the action of the magnets 56 thru 50, whereby the charged images of a photosensitive drum 1 are turned to powder images via the developing sleeve 51.
Patent JP-S54123393-A (JP)
Title: Packing buffer and method of fabricating the same
Inventor: SHIOTANI YASUYUKI
IPC: B65D81/113
Filed: 1978-03-17
Abstract: PURPOSE: To obtain an effective buffer effect of a buffer against the dropping shock of the packaging buffer at the corners and edges of the buffer without altering the thickness or the like of the buffer.  
     CONSTITUTION: A packaging buffer body 1 molded in advance by single density independent foamed resin such as polyester, polyethylene, etc. is formed of auxiliary buffer 4 of room temperature foamed continuous foamed resin such as urethane or the like at least one of the corners 2 and edges 3 thereof. That is, the body 1 provided with predetermined cutouts 6, 7 at the corners 2 and the edges 3 thereof is contained in a packaging case 8 to dispose the cutouts of the corners and the edges at the corresponding portions of the case 8. Room temperature foamed resin pouring hole 9 is provided at the corner 2 of the case 8 to pour the resin such as urethane or the like in the state that the body 1 is contained in the case 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04213820-A (JP)
Title: Manufacture of groove structure on silicon substrate
Inventor: MANFUREETO ENGERUHARUTO
IPC: C23F4/00
Filed: 1991-01-30
Abstract: PURPOSE: To manufacture a groove structure 3 provided with vertical and smooth side walls 4 and a straight and flat groove bottom 5 inside a silicon substrate 1 by a simple etching processing. CONSTITUTION: Reactive ion etching is executed in a low-pressure range in an etching gas atmosphere entirely composed of chlorine under the use of an etching mask 2 made of SiO2 favorably inside a triode single flat disk reactor. In this case, differently from a well-known ion etching method, a processing is performed at an allowable etching speed by the simple etching processing not containing carbon.
Patent JP-S59158208-A (JP)
Inventor: TATSUMI KAZUO
IPC: B28B1/42
Filed: 1983-02-28
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-S59159616-A (JP)
Inventor: INOUE TAKESHI
IPC: H02H3/093
Filed: 1983-02-28
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-S55125171-A (JP)
Title: Metallic paint
Inventor: SUEMATSU TAMEO
IPC: C09D5/38
Filed: 1979-03-19
Abstract: PURPOSE: To provide paint which produces film having excellent brilliant appearance, corrosion resistance and hardness at a stoving temperature, obtd. by mixing silver solution contg. aluminum powders pretreated with a surfactant, with coating fluid contg. vehicle when coating.  
     CONSTITUTION: Silver solution (100wt%) is obtd. by adding 50W60wt% of xylene or solvent naphtha to 30W40wt% of aluminum powders which has bee pretreated with a surfactand and is in the state of paste, and adding 1wt% of a stabilizer to the mixt. in order to stabilize treating effect. Coating fluid (100wt%) is obtd by adding 30W40wt% of oil-free alkyd resin and 10W15wt% of epoxy-amino co-condensation type resin to 18W25wt% of ethylene glycol monobutl ether and then adding 18W 22wt% of xylene, 9W13wt% of n-butyl alcohol and 1wt% of a foaming agent to the mixt. The silver solution is mixed with the coating fluid in a weight ratio of 1W2 when coating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03239838-A (JP)
Title: Damping device for overhang rotor
Inventor: NAKAJIMA JUNICHI
IPC: F16F15/12
Filed: 1990-02-15
Abstract: PURPOSE:To make a rotor itself display damping effect by fitting inertia body between a compact rotor and overhang rotor and forming a squeeze film dampers between the inertia body and overhang rotor. CONSTITUTION:An overhang rotor 1 is fitted to the end section of a shaft 2. A compact rotor 6 is concentrically fitted to the end section of the overhang rotor through a shaft section 6a. The compact rotor 6 generates large vibrating displacement at a speed near the critical frequency of the overhang rotor 1. In addition, an inertia body 10 and squeeze film dampers 9a and 9b, or an inertia body 10 comprising the compact rotor 6 and visco-elastic body fitted to each other suppress the oscillation of the compact rotor. Thus, the oscillation of the overhang rotor itself can be suppressed.
Patent JP-H07331173-A (JP)
Title: Coating composition for formation of optical material and optical material
Inventor: YAMAHO YUKA
IPC: G02B6/12
Filed: 1995-02-21
Abstract: PURPOSE:To obtain a coating compsn. capable of forming a coating film excellent in high-temp. and high-moisture resistance, toughness, coatability, evenness, uniformity of refractive index by blending a siloxane polymer with a specific metal alkoxide and/or a metal chelate compd. derived from the metal alkoxide. CONSTITUTION:A silioxane polymer obtd. by hydrolysis and RxSi(OR')4-x(wherein R and R' are each H, alkyl, aryl, alkenyl, or a substd. deriv. thereof; and x is an integer of 0 to 3) is blended with a metal alkoxide of the formula: MOOR'')m (wherein M is titanium, zirconium, or aluminum; R'' is H, alkyl, aryl, alkenyl, or a substd. deriv. thereof; and m is the valence of the metal atom M) and/or a metal chelate compd. derived from the metal alkoxide. The mixing proportion is such that 100 pts.wt. siloxane polymer is blended with 0.1-20 pts.wt. metal alkoxide and/or metal chelate compd.
Patent JP-S58148752-A (JP)
Inventor: TAZAKI RIYOUICHI
IPC: B29C39/26
Filed: 1982-03-01
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-H10222897-A (JP)
Title: Rotor for reel motor
Inventor: HIRAMATSU MASATO
IPC: G11B15/30
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent lubricant in a bearing from leaking out to the outside and to improve axial center precision in a reel base even when the reel base is rotated at high speed by bearing the reel base for a stator side shaft with a sintered oilless bearing and relatively lengthening the sintered oilless bearing in the axial direction. SOLUTION: A rotor 20 contains a rotor yoke 21, the reel base 22, a reel claw 23, a coil spring 24, the sintered oilless bearing 25, a rotor magnet 26 and first, second thrust receptions 27, 28. The sintered oilless bearing 25 is force fed into the hollow cylindrical shape part 22b of the reel base 22, and is constituted so as to be in contact with a shaft 12 slidably. In such a case, since the sintered oilless bearing 25 is formed so that only its upper/lower both end parts are in contact with the outer peripheral surface of the shaft 12, it isn't affected by the inner surface precision of the middle part. The second thrust reception 28 is arranged upward for the sintered oilless bearing 25, and the lubricant doesn't leak out to the outside.
Patent JP-H11231446-A (JP)
Title: Silver halide photosensitive material and silver halide photosensitive material for formation of monochromatic image
Inventor: KOBAYASHI HIDEYUKI
IPC: G03C1/08
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photosensitive material, especially a silver halide photosensitive material for formation of monochromatic images in which even the image of a skin in shadow is not dark, proper difference between a skin color and a lip can be produced, and brightness of a tip similar to the visual sense of man can be reproduced. SOLUTION: This silver halide photosensitive material has a photographic structural layer comprising a photosensitive layer and a nonphotosensitive layer, at least one layer for each, on one side of a transparent supporting body. In at least one layer of this photosensitive material, the difference between the sensitivity Sr which gives Dmin+0.7 density for 650 nm monochromatic light and the sensitivity Sg which gives Dmin+0.7 density for 550 nm monochromatic light is in the relation of Sg-Sr<=0.4 in log H.
Patent JP-H10212954-A (JP)
Title: Engine cooling water piping for automobile
Inventor: ICHIHARA MAKOTO
IPC: B60H1/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To warm cooling water by using, exhaust heat so as to improve heater performance when the cooling water is supplied to a water pump side by disposing the heater side pipe part of a water pipe in the lower side of an exhaust manifold. SOLUTION: While cooling water is lower than a set temperature, a thermostat valve 32 is closed to stop supplying of the cooling water to a radiator 20 side. At this time, the cooling water is supplied from the heater side pipe part 50 of a water pipe 46 to a pump side pipe part 52. Thus, since cooling water supplied from a heater core 26 to the heater side pipe part 50 is also warmed by exhaust heat from an exhaust manifold 16, a cooling water heating effect is increased and heater performance is improved. On the other hand, if the supplying of cooling water to the radiator 20 side, since the cooling water is not supplied to the heater side pipe part 50, the cooling water is prevented from receiving any influence from the exhaust heat of the exhaust manifold 16.
Patent JP-H04271484-A (JP)
Title: Feature quantity extracting device for two-dimensional pattern
Inventor: KUMANO SHINTARO
IPC: G06K9/46
Filed: 1991-02-27
Abstract: PURPOSE:To extract a basic feature quantity to satisfy universality even for deviation in a position and the thickness change of a line due to the parallel movement of a two-dimensional pattern by a mechanical procedure, when two-dimensional pattern data are given. CONSTITUTION:This device is provided with a projection density distribution calculating device 11 to calculate the density distribution concerning an arbitrary projection direction for two-dimensional pattern data, a distribution normalizing device 12 to normalize so that the density sum of the projection density distribution calculated by the calculating device 11 can be constant concerning respective two-dimensional pattern data and a normalization distribution linking device 13 to combine the normalization distribution concerning the projection of one direction or plural directions obtained by the distribution normalizing device 12 and make it into a basic feature quantity. The feature quantity unchanged to the thickness change of the parallel movement line of the two-dimensional pattern is calculated, and the feature quantity having the information quantity to be able to restore the original two-dimensional pattern when the projection of all directions is taken is calculated.
Patent JP-H07274906-A (JP)
Title: Packaged food
Inventor: HOASHI CHIKAKO
IPC: A23L17/00
Filed: 1995-01-30
Abstract: PURPOSE:To obtain a packaged food having palate feeling with variety, by making use of a cylindrical film. CONSTITUTION:This packaged food is made up of a burdock 19 formed in a rodlike fashion, a pasty food material 18 selected from ground meat of crab, lobster, cuttlefish and livestock and extrusion-molded in the axial direction of the burdock 19, and a cylindrical film 17 covering and sealing the outer periphery of this pasty food material 18, and the pasty food material 18 has been gelatinized by heat treatment. For the burdock 19, there may be two or more pieces and the burdock is not necessarily embedded centrally. An edible film is preferably used as the cylindrical film 17. This packaged food has palate feeling with variety owing to the burdock 19 with relatively hard-touch chewiness and the pasty food material 18 with soft-touch chewiness.
Patent JP-S57149145-A (JP)
Title: Resin-bonded cbn grindstone
Inventor: OOHARA YASUYUKI
IPC: B24D3/34
Filed: 1981-03-09
Abstract: PURPOSE:To improve the grinding ratio of a resin-bonded CBN grindstone without reducing its grinding sharpness, by providing a prescribed quantity of tungsten powder as the filler of the grindstone. CONSTITUTION:Tungsten powder is used as the filler of a resin-bonded CBN grindstone. The grain size of the tungsten powder is 1 to 10mum. When the volume ratio of the tungsten powder to the bonding resin is 5 to 40%, the tungsten powder is effective. The grain size and amount of the tungsten powder are adjusted depending on the kind of to-be-ground steel, manner grinding and purpose of grinding. The grinding ratio rises as the amount of the tungsten powder increases. However, if the amount were too much, it would be difficult to mold the tungsten powder together with the resin.
Patent JP-H06250698-A (JP)
Title: Method and device for multi-channel voice synthesis supply
Inventor: NAKAYAMA TOMOYUKI
IPC: G10L13/047
Filed: 1993-02-23
Abstract: PURPOSE:To supply different voice signals to multiple channels with the small number of parts of constituting elements in the method and device for voice synthesis and supply. CONSTITUTION:The device, which supplies voice synthesis to multiple channels, consists of a voice memory 2 which stores voice data to be supplied to a channel 5, plural voice transmission memories 3 which correspond to the channel 5, a D/A converter 4 which converts voice data of the memory 3 into analog data and transmits to a channel and a peripheral controller 1 which performs transmission control of voice data between the memories 2 and 3. The voice data which are read from the memory 2 in a time division manner are successively transmitted to the plural memories 3, temporarily stored and are read.
Patent JP-S59181345-A (JP)
Title: Heat developable color photosensitive material
Inventor: KOMAMURA TAWARA
IPC: G03C1/498
Filed: 1983-02-28
Abstract: PURPOSE:To obtain a sharp color image with high sensitivity by incorporating a dye donor having a water-soluble group and capable of forming a dye free from a water-soluble group and diffusing only this dye to an image receiving layer, in a hydrophilic binder. CONSTITUTION:A heat developable color photosensitive material contains in a hydrophilic binder an org. silver salt oxidizing agent, photosensitive silver halide, a reducing agent, and a dye donor combined with a coupler residue free from a water-soluble group, such as residues represented by formulae I , II, and capable of forming said coupler by thermodevelopment, such as a compd. represented by formula III. Only the dye formed by the heat development diffuses to an image receiving layer, and the residual group remains in the photosensitive layer, and therefore, a sharp image having the unstained nonimage areas is obtained. In formulae I and II, R1-R4 are each H, halogen, alkyl, optionally substd. aryl, carbamoyl, or the like; R5 is alkyl, alkoxy, or the like; and R6-R8 are each H, halogen, methyl, ethyl, optionally substd. alkylamide, or the like.
Patent JP-S63201142-A (JP)
Title: Stable oxidization of methylal
Inventor: MORIKAWA MASAAKI
IPC: C07C45/00
Filed: 1987-02-18
Abstract: PURPOSE:To stably produce the titled compound without lowering the reaction selectivity over a long period, by oxidizing methylal on an oxide catalyst composed of iron-Mo and optionally added with an alkali metal, Bi, Cr, etc., while keeping the consumption rate of oxygen and partial oxygen pressure at a specific ratio. CONSTITUTION:Formaldehyde is produced by oxidizing methylal in an oxygen- containing vapor phase using a catalyst composed of iron and molybdenum and optionally added with one or more metal elements selected from alkali metals, bismuth, chromium, tungsten, cobalt and nickel as active components. The oxidation is carried out under the condition satisfying the formula I, preferably formula II. The concentration of methylal in the vapor phase before contacting with the catalyst layer is preferably 2-7vol.%, especially 4-5vol.% and the oxidation reaction temperature is preferably 250-400 deg.C, preferably 250-360 deg.C. The catalyst is preferably packed and fixed in a tube and the atomic ratio of Mo/Fe is preferably 1.6-2.3.
Patent JP-H10228399-A (JP)
Title: Partial file updating device
Inventor: SUNAGA HIROSHI
IPC: G06F9/445
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a partial file updating device capable of preventing the generation of an error at the time of partially updating a file in system operation and improving the reliability of an operation file for the system. SOLUTION: An operation file 2 has an identifier and version number information 2i1 or the like in each partial software module 2i or the like. The partial file updating device is provided with a condition checking means 4 for attaching charging condition information 6i including the identifier 6i1, edition number 6i2, charging order check necessity/unnecessity 6i3, and charging condition logic 6i4 of a software module to be charged to a partial substitution file, e.g. 3i, to be charged, collating these data with past partial substitution file history information 5 to check incorporation validity/invalidity, and at the time of detaching the partial substitution file, determining a partial substitution file to be detached by the instruction of a detach command 72 to which attaching information for specifying necessity 721 for the check of detaching order or detach logic 722 is annexed.
Patent JP-H05228236-A (JP)
Title: Go set
Inventor: IEMURA OSAMU
IPC: A63F3/02
Filed: 1992-02-20
Abstract: PURPOSE:To provide a GO set showing the playing sequence without keeping the record of a GO game after the completion of the GO game and capable of recording and storing the state. CONSTITUTION:A GO set is constituted of multiple black stones 1 having odd numbers, a GO unit 111, for black stones arranging and storing the black stones 1 in the order of the number, multiple white stones having even numbers, a GO unit for white stones arranging and storing white stones in the order of the number, and a GO board.
Patent JP-S61194091-A (JP)
Title: Phosphoric acid ester
Inventor: NAKAMURA MICHIMORI
IPC: C09D11/02
Filed: 1985-02-21
Abstract: PURPOSE:The titled compound that contains polyester chains formed by self- polycondensation of a hydroxycarboxylic acid, thus giving a dispersant stable and resistant to oxidation for pigments, paints, printing inks. CONSTITUTION:A polyester which is prepared by self-polycondensation reaction of a compound of the formula [X is A (A is polyester formed by self- polycondensation of hydroxycarboxylic acid with terminal carboxyl or alcohol groups); Y, Z are A, carboxyl, ester, alcohol residue], e.g., a hydroxycarboxylic acid of 4-30 carbon atoms such as 12-hydroxystearic acid is subjected to esterification with an alcohol such as methanol. Then, the product is allowed to react with a phosphorylation reagent, preferably phosphorus oxychloride in the presence of a basic catalyst such as triethylamine to give the objective ester.
Patent JP-H09225187-A (JP)
Title: Solvent type dry cleaning device
Inventor: KUREMATSU MASAYUKI
IPC: D06F43/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To perform miniaturization, to use a low temperature heat source and to improve washing efficiency by using the heat radiation part of a heat pump circuit for the solvent heating means of an evaporator and using a heat absorbing part for the solvent cooling means of a solvent storage tank for an aspirator and then using it for the solvent vapor cooling means of a condenser. SOLUTION: A heat pump has a loop in which a heating medium (coolant) is passed through the heat radiation part 22 provided with a motor 23 and a heat radiation fin 22 and returned through the heating part 2B of the evaporator 1B, an expansion valve 26, the heat absorbing part 8A inside the solvent tank 9 for the aspirator and the heat absorbing part 8B of the condenser 5 to a compressor 21 by the compressor 21. A stained solvent from a washing tank 1A enters the evaporator 1B and is heated in the heating part 2B of the heat pump. Then, by pressure reduction by the aspirator 7A, low temperature evaporation and cooling condensation by the heat pump are performed in the condenser 5. Thus, it is recovered in the solvent tank 9 for the aspirator.
Patent JP-H06249332-A (JP)
Title: Driving force controller of vehicle
Inventor: NAKAMURA HIDEO
IPC: F02D11/10
Filed: 1993-02-23
Abstract: PURPOSE:To enable self-drive, even in case of a trouble of inoperative opening action of an electronic type throttle controller by determining the allowable maximum step position of a speed change gear in response to an accelerator opening, and selecting the speed change gear position for getting maximum driving force among the speed change gear positions which are less than the maximum so as to control an automatic transmission. CONSTITUTION:An accelerator opening is detected based on signals from acceleration sensors 19, 20, and a throttle opening is detected based on a signal from a throttle sensor 21, and an electronic type throttle controller is diagnosed, whether any opening operation trouble is preseat or not. If any trouble is found, the allowable maximum step position of a speed change gear is determined based on the detected accelerator opening, and estimated driving force is calculated per speed change gear position by the present vehicle speed detected by a vehicle speed sensor 22. The estimated driving forces on the respective speed change gear positions which are less than the maximum allowable speed change gear step position are compared mutually, and the speed change position where the maximum driving force is obtained, is selected, and then an auxiliary air control valve 15 is fully opened. Consequently, self drive can be continued.