baber/WOPTO huggingface dataset:
Patent JP-S5497712-A (JP)
Title: Miniature flat motor
Inventor: AOKI KANEMASA
IPC: H02K5/167
Filed: 1978-01-19
Abstract: PURPOSE: To reduce the axial dimension by employing a flat commutator.  
     CONSTITUTION: Commutator chip 12 is provided at one side of commutator base while the spark distinguishing element 13 is provided at the opposite side, and the soldering of coil ends is performed by utilizing the space 14 between the risers led out from said commutator chips. Since the solder isn't built up at the outside of commutator chips 12, 13, the increase of axial dimension at the flat commutator due to the built-up of the solder can be eliminated resulting in the reduction of the size. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07209840-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/00
Filed: 1994-01-20
Abstract: PURPOSE:To enable processing superior on stability even in the case of using a small amount of rinse water or a stabilizing solution or even at a not busy time and processing restrained from sulfurization by using the rinse water or the stabilizing solution containing chlorine dioxide and thiosulfate. CONSTITUTION:The imagewise-exposed photosensitive material is subjected to development processing and at that time, the rinse water or the stabilizing solution containing the chlorine dioxide and the thiosulfate of 1X10<-4> to 1mol/l. As the chlorine dioxide, the one on the market may be used, but since this compound itself is generally instable, it is preferred to use the one stabilized with various kinds of inorganic salts, such as boric acid, or a stabilizer, and activity is enhanced in the presence of a small amount of thiosulfate, thus permitting the solfurization of the processing solution to be retarded and disinfection effect to be amplified.
Patent JP-S59129372-A (JP)
Inventor: YOSHINO AKIRA
IPC: F25J3/04
Filed: 1983-01-14
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-2000203966-A (JP)
Title: Production of decorative inorganic building material
Inventor: UEMATSU ATSUSHI
IPC: B28B19/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent various adverse effects due to a coating material applied to inhibit efflorescence in the curing of an inorganic plate material and to enable arbitrary selection of the type of decoration after curing. SOLUTION: A coating material containing a photocatalytically active material is applied to the surface of a molded ceramic inorganic building material or a layer containing a photocatalytically active material is formed on the building material and a coating material is applied to the layer. The building material is then cured. After the curing, the coating material is deteriorated and made liable to crumble and spall by irradiation with light which activates the photocatalytically active material.
Patent JP-2000202741-A (JP)
Title: Transfer device
Inventor: SUGIMOTO ITSUO
IPC: B23Q39/04
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a lift mechanism and a lift member and lighten weight thereof, so as to increase a freedom degree of design. SOLUTION: In this transfer device successively conveying a workpiece along a plurality of sets of upper/lower metal molds arranged in a conveying direction, a pair of right/left feed guide rails 21 are arranged along the conveying direction, a set of front/rear movable units 22A, 22B is arranged along the feed guide rail 21 mutually approach/separate movably in each hold position of the workpiece on both the feed guide rails 21, both end parts of a set of lift links 23 bendably connecting a central part through a connection pin 24 are turnably connected to the movable units 22A, 22B, a cross bar 25 having a vacuum cup 6 is connected between the connection pins 24 of the right/left lift links 23, a cam link type interlocking feed drive part 31 moving the movable unit 22A reciprocated in a feed direction is provided,  also a cam link type interlocking lift drive part 51 making the movable unit 22B approach/separate move relating to the movable unit 22A is provided.
Patent JP-H03215439-A (JP)
Title: Alkylation of aromatic compound
Inventor: FUJITA TERUNORI
IPC: C07C15/02
Filed: 1990-01-12
Abstract: PURPOSE:To prepare a mono secondary alkyl aromatic compound in high conversion and high selectivity by transalkylating an aromatic compound with a polyalkylbenzene having four or more substituents including one or more bulky secondary alkyl groups as an alkylating agent. CONSTITUTION:An aromatic compound (e.g. 2-methylnaphthalene) is transalkylated with a compound of the formula (R<1> is 3-5C secondary alkyl; R<2> is 1-5C primary alkyl; n+m>=4) (e.g. isopropylpentamethylbenzene) as an alkylating agent to provide a mono secondary alkyl aromatic compound (e.g. moniosopropyl-2-methylnaphthalene). The mole ratio of the aromatic compound/ alkylating agent is preferably 0.1-3 and the reaction is performed in the presence of a catalyst (protonic acid or Lewis acid) at -40 to 150 deg.C for 10min to 8 hours.
Patent JP-H05190616-A (JP)
Title: Test head rotating mechanism of pr0bing device
Inventor: MIZUMURA TSUTOMU
IPC: G01R31/26
Filed: 1992-01-14
Abstract: PURPOSE:To realize a rotating mechanism which facilitate rotation in overall rotation range and automation by making it possible to meet any test heads having different weight. CONSTITUTION:A test head rotating mechanism incorporates an arm supported for free rotation centering on a fulcrum 6, and a test head 1 on an end of the arm 2, and on another end of the arm 2, a balancing member 7 where the force balancing to the weight is impressed. The mechanism is equipped with a moving mechanism 4 which remove in parallel a moving member 3 having horizontal surface toward vertical direction, and a pressure device 5 which impresses the moving member 3 vertically. Moreover, the balancing member 7 is supported with the possibility of moving horizontally, while contacting with the horizontal surface of the moving member 3. Therefore, balanced force is impressed on the balancing member 7 by the impressing device 5 through the moving member 3.
Patent JP-S61166790-A (JP)
Title: Gangway ladder provided with vertical motion follow-up mechanism
Inventor: KONDO TETSUO
IPC: B63B27/14
Filed: 1985-01-17
Abstract: PURPOSE:To facilitate a transshipment to a parent ship from a launch being furious in dipping and heaving ever so easy, by controlling a turning mechanism for a gangway with a signal out of a takeup drum so as to keep a distance between a gangway tip end and a magnetic weight constant. CONSTITUTION:A tension string 4 drawn out toward a tip end of a gangway 1 from a takeup drum 3 passes through a block 5, hanging down vertically, and a magnetic weight 6 is slung on the tip end. The takeup drum 3 is provided with a sensor 3a having a revolving speed detecting function, and this sensor 3a issues a signal to a hydraulic cylinder 7 installed beneath a lower landing 13 of the gangway, making it expand or contract, thus rotation of the gangway 1 is made so as to be performable centering on a support shaft 8 installed on the lower landing 13.
Patent JP-H04237295-A (JP)
Title: Incoming call answer/transfer device in busy state for private branch exchange
Inventor: KATAYAMA TORU
IPC: H04Q3/58
Filed: 1991-01-21
Abstract: PURPOSE:To select whether an incoming call is to be replied or the incoming call is to be transferred when the incoming call comes while a telephone line is busy and also to change a transfer destination. CONSTITUTION:The above device is provided with a busy state incoming call detection means 5 detecting it that a function button with an extension number registered thereto is depressed during busy state and at the arrival of an incoming call and a busy state incoming call transfer means 7 receiving the detection of the depression and transferring the arrived call to a registered extension. When the operator of the telephone set replies the call, the operator replies the call without depressing the function button. In the case of the call, the operator depresses the function button. The transfer destination is changed by selecting any one of plural function buttons and depressing the selected button.
Patent JP-H04236224-A (JP)
Title: Production of aromatic polyester
Inventor: UEKI HIROMI
IPC: C08G63/85
Filed: 1991-01-21
Abstract: PURPOSE:To obtain the title polyester having excellent hue, high strength and heat resistance and useful as industrial material, etc., by reacting an aromatic dicarboxylic acid with an aromatic diol in the presence of a specific tin compound. CONSTITUTION:At least one kind of aromatic dicarboxylic acid (e.g. terephthalic acid) expressed by formula I (Arn1 is 6-20C arylene) is reacted with at least one kind of aromatic diol (e.g. hydroquinone) expressed by formula II (Arn2 is 6-28C arylene) and diarylcarbonate in the presence of a tin compound (preferably used at an amount of 0.01-1mol% based on 100mol% aromatic diol) to provide the objective polyester.
Patent JP-S59132360-A (JP)
Title: Fuel oil purity checking means
Inventor: SHIBATA SUSUMU
IPC: G01N33/22
Filed: 1983-01-18
Abstract: PURPOSE:To enable the supply of a uniform and pure fuel oil with an appropriate control of the operation of a purifier by providing a fuel oil circulation path having an automatic reverse washing precision filter and an oil densitometer in parallel with a purifier circuit for a inferior fuel oil to always monitor the oil concentration at the inlet of of the filter. CONSTITUTION:A fuel oil purity checking means is provided in parallel with a purifier circuit for an inferior oil mixed with a fluid contact cracked catalyst high in the viscosity and the specific gravity, much in the quantity of sludge or the like and an oil densitometer 3, an automatic reverse washing precision filter 2 and a fuel oil circulation circuit 5 comprising a shift pump 4 are provided sequentially from a service tank 1 filled a purified oil from a fuel oil purifier to always circulate a fuel oil forcibly. Thus, the operation of the fuel oil purifier is controlled appropriately. An effect is provided to trap foreign matters such as catalyst and silica in a purifier oil within the service tank 1.
Patent JP-H01181074-A (JP)
Title: Showcase
Inventor: ISHIZAKA YOSHIRO
IPC: F25D17/08
Filed: 1988-01-13
Abstract: PURPOSE:To smooth the circulation of cold air and pour external light uniformly into the storeroom of commodities, by a method wherein a showcase is provided with a case, in which the storeroom of commodities and a ventilating chamber ventilating cold air and arranged below the storeroom of commodities are arranged, while the storeroom of commodities is held openably and is surrounded with a semi-spherical transparent member. CONSTITUTION:A showcase 10 consists of a circular base table 11 and the storeroom 12 of commodities, which also acts as a cooling chamber and provided with a display dish for putting the commodities on the bottom thereof, and is put on a display case G. A ventilating chamber 13 is formed on the upper stage of the base table 11 and an illuminating chamber 14 is formed on the lower stage of the same respectively while both chambers 13, 14 are partitioned by a heat insulating member 15A and a transparent member 15B. The ventilating chamber 13 is divided into a cold air supplying unit 16, introducing cold air carried through a ventilating tube 30 and guiding it to the storeroom 12 of commodities, and a cold air returning unit 17. The storeroom 12 of commodities is surrounded by a see-through hood 50 and the storeroom 12 of commodities is opened and/or closed by the hood 50. Cold air, which hits the semi-spherical hood 50, may be deflected smoothly and the stagnation of the cold air is hardly generated, whereby the commodities for sale may be recognized surely from multilateral directions.
Patent JP-H07208583-A (JP)
Title: Gear
Inventor: KUROSAWA YUICHI
IPC: F16H55/18
Filed: 1994-01-21
Abstract: PURPOSE:To suppress the noise in the winding-up and rewiding of a film by installing at least two gear plates having the same planar shape and a vibration control member which is nipped between two gear plates and possesses elasticity and fixing two gear plates, in an asynchronous phase where each tooth surface is deflected by a prescribed distance in the circumferential direction. CONSTITUTION:A vibration control gear G has a pair of gear plates 40 and 41 each of which has the same planar shape and is installed on the same axis X. The vibration control gear G has a vibration control member 50 nipped between a pair of gear plates 40 and 41. Further, the vibration control gear G fixes the tooth surfaces 45 and 46 in an asynchronous phase deflected by a prescribed distance P in the circumferential direction. Since the tooth surfaces 45 and 46 are deflected by a prescribed distance P in the nonmeshed free state of the vibration control gear G, the vibration control member 50 is meshed with an another gear, in a distorted deformation state around the X axis, in the meshed state.
Patent JP-H08194737-A (JP)
Title: Measurement device for difference in levels of minute pattern
Inventor: MOTEGI TOSHIO
IPC: G06F17/50
Filed: 1995-01-17
Abstract: PURPOSE: To highly precisely measure the dimensions in the two-dimensional directions of XY and a Z-direction in the pattern of an etching product. CONSTITUTION: A level difference measurement device inputs the image of the pattern of a lead frame by the respective micro sections in an X-direction and a Y-direction, changes the distance between the lead frame and an image input means in a Z-axis direction, reads a focal point by automatic focusing, executes automatic focusing in at least more than one places every section, reads the X and Y-coordinate values of the point and the Z-coordinate value of the focal point and converts two-dimensional image data for the respective sections into three-dimensional CAD data including the coordinate values. The device measures the down-set of an island 10 on three-dimensional CAD.
Patent JP-H11204941-A (JP)
Title: Manufacture of circuit board
Inventor: NAKAMURA MASATO
IPC: H05K1/03
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To enable strong bonding, without softening and deforming even at a baking temp, near the m.p. by covering a roughed surface of a Cu foil with a material which has a softening temp. over the baking temp. and tightly bonds to a board glass ceramics at the baking temp. and holding the Cu foil rough surface shape up to the baking temp. SOLUTION: Ethyl tetrasilicate 4 is stirred by a stirrer while equivalent H2 O drips. The surface of a Cu foil of 18 μ roughened for a surface roughness of 3 μm is covered with this sol soln. by the spin coating and held one whole day and night at a room temp. after gelation of the soln., heat-treated for one hr at 400 deg.C in a flow of N and hardened to form a silica gel layer. To a ceramic multilayer board which has a borosilicate glass having a softening temp. of 840 deg.C as a main component of an insulator and is previously produced by the sintering method, an adhesive surface is covered with a silica gel and adhered. After baking, a projecting shape of the rough surface is held and it has a shape thrust into the glass ceramics to increase the adhesion area.
Patent JP-H07213096-A (JP)
Title: Method and apparatus for control of stepping motor
Inventor: MAKINOSE KOUICHI
IPC: H02P8/14
Filed: 1994-01-21
Abstract: PURPOSE:To move an object up to a criterion position in a short time by a method wherein, when an abnormality is generated in the excitation and the demagnetization of a stator winding and the excitation and the demagnetization can be performed in the same manner as in a normal state, a shaft is rotated at a speed in the normal state and, when the excitation and the demagnetization cannot be performed in the same manner as in the normal state, the shaft is turned at a speed which is slower than that in the normal state by using a torque-giving means. CONSTITUTION:Even when a winding 11b is disconnected, transistors (Trs) Q1, Q3 are set to an ON-state, Trs Q2, Q4 are set to an OFF-state, the Trs Q2, Q3 are set to an ON-state and the Trs Q1, Q4 are set to an OFF-state in the same manner as in a normal state. When the Tr Q4 is turned on and the Tr Q3 is turned off the Tr Q4 is not turned on because the winding 11b is discontinued. Consequently, magnetic poles B1, B2 are made magnetized. Then, a rotor 8 is rotated in the clockwise direction by an attraction force from magnetic poles A1, A2 and by a torque due to a spiral spring. Then, an N-pole for the rotor 8 is attracted to the magnetic pole A1 in an S-pole state, and an S-pole is attracted to the magnetic pole A2 in an N-pole state.
Patent JP-S57120229-A (JP)
Title: Magnetic tape
Inventor: WATANABE SEIZOU
IPC: G11B5/72
Filed: 1981-01-17
Abstract: PURPOSE:To know characteristics by an appearance easily at a look, by performing coloring which corresponds to the tape characteristics. CONSTITUTION:On the surface of a flexible tape base 1 made of an organic substance, a magnetic layer 2 is formed, and on it, a protective film 3 colored in accordance with tape characteristics by mixing fine powder of iron oxide, ferrite, etc., with synthetic resin or a nonmagnetic metallic layer 4, such as aluminum alloy, which can be colored is provided. Then, this metallic layer 4 is colored by electrochemical treatment, such as alumite treatment, in accordance with the tape characteristics, and on the layer 4, a transparent white protective film 3 is formed, thus obtaining a magnetic tape.
Patent JP-H06215150-A (JP)
Title: Three-dimensional image display device
Inventor: YONESHIMA TAKEHARU
IPC: G06T15/00
Filed: 1993-01-18
Abstract: PURPOSE:To provide the three-dimensional image display device which can display a desired three-dimensional image among is played synthetic three- dimensional images while designating transmissivity at real time and changing the designated transmissivity of the three-dimensional image. CONSTITUTION:A three-dimensional image processor is composed of a processing part 2 provided with a CPU, optical disk 3 for storing image data, input part 4 provided with a mouse 4-2 for designating the desired three-dimensional image on a screen and a dial 4-3 for inputting the transmissivity of the designated image, memory 5, image display memory 6 and display 7. The processing part 2 synthesizes plural three-dimensional images on the optical disk 3 by using an image synthesizing means and displays them on the display 7. When the desired object image is designated from the displayed synthetic images by a mouse 4-1 and the transmissivity of that object image is designated, the picture element value of the object image is converted by a converting means, and that object or any object excepting for that object is extracted and displayed so as to float up.
Patent JP-S58122563-A (JP)
Title: Image forming device
Inventor: AKIYAMA YASUHISA
IPC: B65H3/46
Filed: 1982-01-18
Abstract: PURPOSE:To facilitate the electric power supply to an additional device to meet the convenience of operation and handling, by providing a plug socket for power supply in the body of an image forming device provided with the additional device using power supply. CONSTITUTION:A copy machine body 1 is installed on a set table 202 which is provided for dehumidifying a form sheet and is used as a heat insulation box. A heater for a warmer as a heat source is incorporated in the set table 202; and since power is supplied to the incorporated heater through a power supply cord 205 by a pulg socket 204 for power supply provided on the back of the copying machine 1, only one power supply cord 206 for the copying machine is connected to an external plug socket for obtaining the commercial power supply, and the constitution is simplified. The set table 202 is connected to the copying machine 1 by an earth line 207, and the earth is used commonly through an earth line 208 of the copying machine.
Patent JP-S61165238-A (JP)
Title: Motion generator type transfer feeder
Inventor: KAWASHIMA YUJI
IPC: B65G25/00
Filed: 1985-01-18
Abstract: PURPOSE:T provide a two-dimensional and three-dimensional feeder having an excellent high-speed characteristic or versatility by using a motion generator drive to be operated by a controlled DC servocontrol motor in place of a cam drive for the transfer feeder. CONSTITUTION:A prescribed timing and operation characteristic are inputted to a setter and control unit 3. The speed of the DC servocontrol motor 6 is controlled according to the set value, by which an output shaft 9 of a coaxial servocontrol actuator 8 is moved toward the left. Then the oil in cylinder chambers 14a 14b is admitted by a guide 13 and a piston 12 into a cylinder chamber 18 in the transfer feeder 1 by which a piston 16 is lifted and one of the two- or three-dimensional operations begins. The movement of the piston 16 and the shaft 9 is monitored and checked by sensors 17, 10 and is at the same time fed back to the motor 6. The oil in a cylinder chamber 19 flows into an accumulator 20 and a clamping operation is applied to a feed bar pawl by the movement of the piston 16. The motor 6 is run backward by the command from the unit 3 in the case of unclamping.
Patent JP-S57123324-A (JP)
Title: Pile foundation work
Inventor: AMAMIYA TAKEO
IPC: E02D5/48
Filed: 1981-01-20
Abstract: PURPOSE:To prevent the breadown of a pile by earthquake by sufficiently enlarging the upper end part of an iron bar cagebuilt in concrete pile. CONSTITUTION:As usual, a pile 1 in which an iron bar cage 3 of the same cross sectional area through out its whole length is built is manufactured. Then, soil on the peripheral area of the upper end of the pile is removed, and a bowl- shaped surrounding plate 4 without bottom is set. And, concrete is poured into the bowl-shaped surrounding plate 4 in such a way as to make it contact with the upper end part of the pile 1 to form an expanded head part 2 of a given cross sectional area. Also, the upper end part of the pile 1 is integrally buried under a foundation slab B to reinforce the upper end part of the pile 1 in the foundation slab B.
Patent JP-S62164955-A (JP)
Inventor: IKENAGA KEIICHI
IPC: E04B5/02
Filed: 1986-01-13
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-H10203363-A (JP)
Title: Truck for rolling stock
Inventor: NAKAMURA MINORU
IPC: B61F5/30
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of a diagonal size by using a right turn coil spring to one side coil spring and a left turn coil spring to the other coil spring, in respective pairs consisting of an axle box and two coil springs. SOLUTION: Axle boxes with bearings are installed respectively on the ends of two axles 10 having two wheels 11, 11 and a truck frame 19 is mounted on respective axle boxes through front/rear two axle springs 15 (15L, 15R) and a car body is mounted to this truck frame 19 through an air spring. In such truck, in respective axle boxes, the axle spring 15 arranged in front/rear of the shaft 10 uses a coil spring and one side coil spring 15L is a left turn and other coil spring 15R is right turn. A cylinder fixed to the axle box vertically and a guide fixed to the truck frame 19 vertically are provided in the inner space of respective coil spring 15 and a piled rubber is interposed between both and a length adjust device is attached on the coil spring 15.