baber/WOPTO huggingface dataset:
Patent JP-H05269076-A (JP)
Title: Peeling-off device for adhesive type dust-removing mat
IPC: A47L23/22
Filed: 1992-03-30
Abstract: PURPOSE:To reduce labor cost and to prevent the mistake of work by automatically peeling-off an adhesive mat for removing dust and dirt adhering to an outsole. CONSTITUTION:Nonadhesive parts 3 on a top layer mat sheet of an adhesive type mat 2 set in an outer box 1 are settled to a take-up roller 4, with end part holders 5, and the take-up roller 4 is moved on racks 7 through pinions 8, by a motor 6. In this way, the top layer mat sheet of the adhesive type mat 2 is wound onto the take-up roller 4.
Patent JP-H04307208-A (JP)
Title: Manufacture of insulator dash for automobile
Inventor: TSUBOSAKI TAKASHI
IPC: B29C45/14
Filed: 1991-04-04
Abstract: PURPOSE:To simplify a molding die, and to reduce cost while improving the flow properties of an urethane resin liquid when mold urethane is molded in the manufacture of an insulator dash using mold urethane as a sound-absorbing material layer. CONSTITUTION:A molding die is shared by vacuum-molding a sound-insulating sheet S as the blank of a sound-insulating material layer 11 by a bottom force 40 for molding while the flow properties of an urethane resin liquid are improved by injecting the urethane resin liquid onto the sound-insulating layer 11 keeping remaining heat.
Patent JP-H07276499-A (JP)
Title: Method and apparatus for producing heat-shrinkable tube
Inventor: ONISHI TOSHIMITSU
IPC: B29K105/02
Filed: 1994-04-11
Abstract: PURPOSE:To relax a high vacuum drawing condition and the pressure difference between mutually adjacent outlet seal parts, to stably ensure a high vacuum degree necessary at the time of tube expansion molding and to prevent the penetration of water into a tube expansion molding pipe to stably perform tube expansion molding in the production of a heat-shrinkable tube. CONSTITUTION:A tube expansion molding pipe 10, the high vacuum drawing chamber 7 formed to the outer periphery of the inlet part of the pipe 10, the cooling chamber 9 formed to the outer periphery of the central part of the pipe 10, the low vacuum drawing pressure reducing chamber 8 formed to the outer periphery of the outlet part of the pipe 10 and the outlet seal means provided to the outlet end of the pipe 10 are provided. The tube expansion molding pipe 10 has a through-hole 10a within the vacuum chamber 7 so as to allow the interior of the pipe to communicate with the interior of the chamber 7 and has a separation part 10b within the pressure reducing chamber 8. Therefore, a heat-shrinkable tube enters a low vacuum degree condition in succession to a high vacuum drawing condition before advancing to the atmosphere.
Patent JP-H11269856-A (JP)
Title: Diagonal gate
Inventor: KOIKE KENJI
IPC: E02B7/26
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a diagonal gate capable of being installed at a low cost without spoiling landscape and environment. SOLUTION: A diagonal gate is equipped with a door body 10 for opening and closing an outlet of a drainage gutter pipe 72 crossing a levee 71, a bearing body 20 for bearing the door body 10 along a slope 74 of the levee 71 in a movable manner and an opening and closing device for opening, closing and driving the door body 10. The opening and closing device 30 is constituted of an electric motor 31 provided at the door body 10, driving shafts 33 provided at both sides along the moving direction of the door body 10, pin gears 35 provided at both sides of each of the driving shafts 33 and racks 36 arranged at both sides of the bearing body and interlocked with the pin gears 35.
Patent JP-H08243874-A (JP)
Title: Pallet positioning device for free flow system
Inventor: ITOU SUMIYOSHI
IPC: B23Q7/00
Filed: 1995-03-06
Abstract: PURPOSE: To omit a bypass conveyer or the like in a free flow system. CONSTITUTION: In a pallet positioning device E1 , a pallet P conveyed by a conveyer C1 is lifted by a location holder 1 of U-shaped sectional type, to perform positioning in a working base of each working machine 11, 12. Since the location holder 1 has a hollow part 1a whereby the conveyer C1 of loading the following pallet P in a lifted condition can be made to pass, necessity for keeping the following pallet P waiting is eliminated even during working of each working machine 11, 12.
Patent JP-H06289293-A (JP)
Title: Real image type variable power finder
Inventor: IWATA CHIKAYUKI
IPC: G03B13/12
Filed: 1993-03-30
Abstract: PURPOSE:To provide a real image type variable power finder with large back- focusing for an object system and with small displacement quantity for a variator. CONSTITUTION:This finder is comprised so as to image-form a real image between a fourth group and an eyepiece L7 and to invert the real image by an image inversion system and to observe it via the eyepiece L7 by the object system consisting of a first group with positive refracting power, a second group with negative refracting power, a third group with positive refracting power, and the fourth group with positive refracting power arranged sequentially from an object side, and the image surface position of the real image can be kept constant by moving the fourth group as performing variable power by moving the second group in a state where the first and third groups are fixed. Also, it is comprised so as to satisfy a condition 0.5<¦f2¦/f34<0.8 assuming the focal distance of the second group at the time of a low variable power state as f2, synthetic focal distance of the third and fourth group in such state as f34.
Patent JP-S56168826-A (JP)
Title: Denitrating and carbon monoxide oxidizing method for waste gas
Inventor: ISHIKAWA YASUAKI
IPC: B01D53/86
Filed: 1980-05-30
Abstract: PURPOSE: To perform denitration and oxidation of CO in waste gas utilizing latent heat of CO in waste gas without frequent replacement of catalyst by putting CO  oxidizing catalyst in plural reactors and alternating reaction process and regeneration process successively.  
     CONSTITUTION: Waste gas 1 generated in production of sintered ore is desulfurized and heated to about 310°C by passing through a heat exchanger 2. A part 1a of this waste gas is then mixed with air 3 and burnt in a heating furnace 5 with fuel 4 to obtain combustion gas 6 of about 800°C. A part of the combustion gas 6a is mixed with the remaining part 1b of above-mentioned waste gas to make the temperature to about 360W380°C and made to flow into denitration reactors 7 1 W7 4  packed with iron ore catalyst. Here, the waste gas is denitratd and CO in the waste gas is  oxidized and discharged to outside through the heat exchanger 2. The remaining  part 6b of the combustion gas is made to flow into a reactor 7P in which CO oxidation activity is lowered from a duct 8 through a changing-over valve 9 and a purging device 10 to regenerate the catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63238486-A (JP)
Title: Positron ct apparatus
Inventor: YAMAMOTO SEIICHI
IPC: G01T1/161
Filed: 1987-03-26
Abstract: PURPOSE:To enable the reduction of electronic circuits by providing a means to detect the simultaneous generation of outputs from two detectors in a detector ring, a means to find data in the direction inside a slice plane and a means to determine the slice plane. CONSTITUTION:Detector rings each having a number of detectors arranged are laminated in eight layers, and a slice shield 21 is disposed on the boundary of the adjacent rings. A simultaneous count output is generated from a simultaneous count circuit 24 only when timing signals are inputted simultaneously from signal processing circuits 23. Binary address signals from the circuits 3 generating the outputs simultaneously are inputted to inputs A and B of a programmable logistic device 25, and a signal is generated in any of fifteen outputs thereof. The outputs of the circuits 23 being inputted simultaneously to the circuit 24, data in the direction inside a slice plane, which relate to a line connecting the positions in the circumferential direction of two detectors 22 whereon radiations fall simultaneously, are obtained and sent to a data collecting memory 26. In the memory 26, accordingly, the data are integrated in each of slices 1-15, and thus a tomographic image of each slice can be obtained.
Patent JP-H11269224-A (JP)
Title: Catalyst for olefinic polymer preparation and preparation of olefinic polymer
Inventor: OKUDA FUMIO
IPC: C08F10/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst capable of giving a polymer having little residual metal content with high activity and good efficiency by including a compd. of a group 8-10 transition metal in the periodic table; a clay, a clay mineral or an ion-exchangeable lamellar compd.; and a silane compd. SOLUTION: A polymerization catalyst contains (A) such a compd. of a group 8-10 transition metal in the periodic table as expressed by formula II, i.e., a complex compd., among compds. of formula I; (B) a clay such as montmorillonite or the like, a clay mineral, or an ion-exchangeable lamellar compd.; and (C) a silane compd. such as trialkylsilane chlorides, with contg. on the basis of 1 mole of the transition metal in component A, 0.1-100,000 moles of the hydroxyl group in component B and 0.1-100,000 moles of the Si atom in component C, or when component B is other than a clay or a clay mineral, with contg. on the basis of 1 g of component B, 0.000011 g of the transition metal in component A and 0.001-100 g of the Si atom in component C.  In formula I, R<1> and R<4> are each a 1-20C aliphatic hydrocarbyl group or the like; R<2> and R<3> are each a 1-20C hydrocarbyl group; X and Y are each a halogen or the like; and M is a group 8-10 transition metal in the periodic table.
Patent JP-H06264257-A (JP)
Title: Method for coloring iron product
Inventor: TAZAKI HIROSHI
IPC: C23C22/00
Filed: 1993-03-09
Abstract: PURPOSE:To color an iron product in brown by subjecting an iron product plated by a specified hot-dip plating bath and thereafter treating it by a soln. contg. an oxidizing agent. CONSTITUTION:The heat treated product of an iron product applied with hot-dip plating by a 0.01 to 1.0wt.% Mn-Zn bath is brought into contact with a phosphate bath and is thereafter treated by a soln. contg. an oxidizing agent. At this time, as the heating treatment, a heating and oxidizing treatment executed in an oxidizing atmosphere is preferable. The heating temp. is regulated to 430 to 600 deg.C, and the heating time is decided by the shape condition of objective Mn oxides, but, it requires 30sec on the high temp. side and ten-odd min on the low temp. side, and preferably, the heating temp. is regulated to 460 to 550 deg.C and the time is regulated to 40 to 300sec. Furthermore, phosphating treament executed as the pretreatment preceding to oxidizing agent soln. treatment is the one to improve its water wettability and atmospheric exposure properties. In this way, the film having high weather resistance to rain water or the like can be obtd. on the surface of the iron product.
Patent JP-S62228837-A (JP)
Inventor: KAWAMOTO AKIRA
IPC: F25B1/00
Filed: 1986-03-31
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-H01244747-A (JP)
Title: Storing and reproducing type knee joint floating leg phase control artificial leg
Inventor: SAWAMURA MASASHI
IPC: A61F2/70
Filed: 1988-03-25
Abstract: PURPOSE:To automatically change walking speed according to the will of an artificial leg mounting person by storing an air cylinder opening degree and standing leg phase mean time at respective speeds of low speed, medium speed and high speed into a RAM. CONSTITUTION:The artificial leg is mounted, and a speed setting switch 5 is set in the position of the low speed of a setting part. Next, the opening degree of an air cylinder 1 is adjusted to be proper by an adjusting screw 4, and thereafter, walking is started. The opening degree of the air cylinder 1 at the time of the low speed is detected by a position detector 6 and stored into a RAM 11. During the walking, time, when a weight switch 8 is operated, is made into the standing leg phase time, a low-speed standing leg phase mean time is obtained by dividing it by the number of steps, and it is stored into the RAM. Next, the high-speed setting switch 5 is set in the position of the medium speed. In the same way as above, the opening degree of the air cylinder 1 and a medium speed standing leg phase mean time in the case of walking at the medium speed are also stored into the RAM. In the same way, the opening degree of the air cylinder 1 and high-speed standing leg phase mean time when the speed setting switch 5 is in the position of the high speed are also stored into the RAM.
Patent JP-H04309732-A (JP)
Title: Humidifying control device for air conditioner
Inventor: MASUI TSUNETOSHI
IPC: F24F6/00
Filed: 1991-04-05
Abstract: PURPOSE:To prevent a water leakage caused by an abnormal state of a water feeding solenoid valve and to enable a humidification corresponding to a humidity in an indoor air to be carried out. CONSTITUTION:A water supplying pipe (24) is provided with a main valve means (SV2) and an auxiliary valve means (SV1). It is judged that the main valve means (SV2) is not normally operated when water is being supplied during a period in which an opening or closing instruction means (B) is outputting a closing signal of the main valve means (SV2). An abnormal state control means (I) closes the auxiliary valve means (SV1) through the opening or closing instruction means (B), and an opening or closing instruction means (C) for sensing an abnormal state alternatively opens or closes the valve means (SV1) and (SV2). Means (S) for sensing a stopped state and an abnormal state detects an abnormal closing of the opening or closing valve means (SV1), (SV2) and further a line breakage abnormal state sensing means (D) detects an abnormal line breakage state. In addition, a humidifying amount controlling means (H) controls an operation of a humidifyer (10) in such a way as it gets such an amount as capable of being humidified.
Patent JP-S56168859-A (JP)
Title: Coating method for inorganic building board
Inventor: KOBAYASHI MASAKI
IPC: B05D7/00
Filed: 1980-05-31
Abstract: PURPOSE: To coat an inorganic building board with a material having excellent weather resistance and permeating-water resistance by baking and finishing the surface of the board with a water-soluble resin paint and then an acrylic emulsion paint successively.  
     CONSTITUTION: The surface of an inorganic building board 1, such as an asbestos board and a calcium silicate board, is coated with an undercoating paint 2 of water- soluble resin and then bake-finished. Further, an acrylic emulsion finishing paint 3 is applied onto it for bake-finishing. Thus, a coating with excellent weather resistance and water permeating resistance is provided on the surface of the inorganic building board. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58194899-A (JP)
Title: Manufacture of beta-methyldigoxin
Inventor: RUUDORUFU FURANTSUMAIERU
IPC: C07J19/00
Filed: 1983-04-27
Abstract: 1. A process for the preparation of beta-methyldigoxin by the selective monomethylation of digoxin with dimethyl sulphate in a dimethylformamide/toluene mixture as the solvent, in the presence of a basic strontium compound and, if appropriate, of an inert inorganic adsorbent, and purification of the methylation product by column chromatography on SiO2 with a mixture of chlorohydrocarbon and a lower aliphatic alcohol, characterised in that, per mole of digoxin, 1 to 3 moles of strontium hydroxide octahydrate are used as the basic strontium compound, and 1 to 3 moles of an oxide, silicate or phosphate of an element of the 2nd, 3rd, 4th or 5th main group or subgroup of Mendeleev's periodic table, with a water content of up to 20% by weight, are used as the inert organic adsorbent which may be present, and the reaction is carried out at temperatures of - 15 degrees C to 15 degrees C.
Patent JP-H07277882-A (JP)
Title: Apparatus for supplying raw material for crystal growth
Inventor: GOSHIMA SHIGEO
IPC: H01L21/203
Filed: 1994-04-12
Abstract: PURPOSE:To obtain an apparatus for supplying raw materials for crystal growth which does not generate electromagnetical noises by providing this apparatus with a catalyst which comes into contact with a carrier gas in a carrier gas introducing pipe and a heater for heating the catalyst. CONSTITUTION:A GaAs substrate is first heated while the substrate surface is irradiated with molecular beams formed by a molecular beam source in order to remove the oxidized films on the substrate surface in the case of growing of GaAs. After the oxidized films are removed, the substrate temp. is maintained at about 500 deg.C to allow a GaAs film to grow. The carbon concn. is lowered to about 1/10 as compared with the GaAs film grown by using only the arsenic tetramer molecules formed by heating metal arsenic to sublimate when the residual carbon concn. in the GaAs film is measured by a secondary ion mass analysis method. The so-called selective growth that growth takes place only on the GaAs surface without taking place on silicon dioxide when GaAs is grown on the GaAs substrate partially deposited with the silicon dioxide by using metal Ga as a Ga raw material and regulating the substrate temp. at about 600 deg.C is possible.
Patent JP-S571144-A (JP)
Title: Cloth reversing and transporting device
Inventor: FUNATOMI KEIICHI
IPC: B65H45/04
Filed: 1980-06-01
Abstract: PURPOSE: To improve the efficiency of processing by holding a cloth on a transport conveyor with  a chucking arm and a screen to reverse and displace the cloth.  
     CONSTITUTION: The shielding of a photoelectric tube voltage detector 90 disposed between conveyors 11, 12 brings about an increase in speed of the conveyor 12 and an operation of a piston cylinder in such a manner that the screen moves from a horizontal position O to a position X perpendicular to the conveyor 12. The functioning of the piston cylinder serves the chucking arm 80 to move from a horizontal position Z to a position Y a little to the screen 70, then the functioning of the piston cylinder serves the chucking arm 80 to move to a horizontal position Z, whereby the processing can be easily worked. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05239249-A (JP)
Title: Fluororesin foam
Inventor: TSURUTA MAKOTO
IPC: C08J9/14
Filed: 1992-02-25
Abstract: PURPOSE:To provide the subject foam being capable of having a high degree of foaming and containing uniform and fine cells. CONSTITUTION:To a thermoplastic fluororesin such as a tetrafluoroethylene/ perfluoroalkyl vinyl ether copolymer resin or a tetrafluoroethylene/ hexafluoropropylene copolymer resin is added a high-boiling liquid having a boiling point lower than that of the resin and different therefrom by at most 150 deg.C (e.g. perfluorotripentylamine or perfluoropolyether) as a blowing agent. Because the vapor pressure of the liquid in the fluororesin in a molten state is lower than that of a low-boiling blowing agent such as a fluorocarbon, the cell diameter of the obtained foam becomes more uniform and fine.
Patent JP-2000265307-A (JP)
Title: Clothing for lower half of body, with hanging part
Inventor: MURATA SHOICHI
IPC: A61F5/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain clothing for the lower half of the body, with hanging parts, readily wearable and removable for a physically handicapped elderly person and his or her caregiver, etc. SOLUTION: This clothing for the lower half of the body, with hanging parts is obtained by forming hanging parts 3, respectively, on four parts of the front, the rear and both the side parts of under short pants in the vicinity of the top end part of the under short pants 1. The hanging parts 3 have a hoop shape with a size into which about two or three ordinary adult fingers can be introduced and are projected in the outer peripheral direction of the under short pants 1. In wearing and taking off the under short pants 1, fingers are introduced into the hanging parts 3 and the under short pants 1 are hung by the hanging parts and raid and lowered.
Patent JP-S57188732-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: HANDA SHIZUO
IPC: F02D1/04
Filed: 1981-05-18
Abstract: PURPOSE:To stabilize the characteristic of an internal combustion engine by placing an intermediate shaft between a drive shaft and a cam shaft while arranging a governer on said intermediate shaft thereby reducing the twist of the cam shaft. CONSTITUTION:The power from an internal combustion engine is transmitted through a drive shaft 9, first coupling 1, intermediate shaft 10 and the second coupling 11 to a cam shaft 5 for driving a pump 4. Assuming the diameters of the drive shaft 9, intermediate shaft 10 and the cam shaft 5 are d2, d1, d, they are selected to satisfy the relation d2>d1>d. Consequently the twist at the cam shaft side 5 can be reduced. Since the twist of the supporting shaft at the fixing position of a flyweight of a governer 3 is low, the operating characteristic of the internal combustion engine can be stabilized.
Patent JP-S61233017-A (JP)
Title: Thermosetting resin composition
Inventor: ISHII KEIICHIRO
IPC: C08G65/40
Filed: 1985-04-09
Abstract: PURPOSE:The titled composition, consisting of a maleimdie resin, novolak phenolic resin and phosphine, having a high glass transition temperature, low thermal expansion, improved moisture resistance and good curability and moldability, and useful for sealing semiconductors. CONSTITUTION:A thermosetting resin composition, consisting of (A) a maleimide resin, (B) a novolak phenolic resin and (C) a phosphine, and obtained by preferably melt mixing or reacting previously part or all of the components (C) with (B) or component (C) with a phenol. A compound expressed by formula I (n is >=0; m, m', l and l' are 1 or 2; X and Y are linking group, e.g. -O- or formula II, etc., or direct bond between mutual benzene nuclei; R is H, CH3 or C2H5), is preferably used as the component (A).
Patent JP-S548539-A (JP)
Title: Liquid feeder
Inventor: TANIGAWA KOUICHI
IPC: G03G15/20
Filed: 1977-06-21
Abstract: PURPOSE: To control the rate of feeding constant by maintaining the temperature of feed liquid constant in a liquid feeder such as fixing device of feeding offset preventing liquid to a fixing roller, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02254067-A (JP)
Title: Front wheel speed increasing device for tractor
Inventor: IKEDA MITSUHIKO
IPC: B62D11/08
Filed: 1989-03-24
Abstract: PURPOSE:To improve turning ability by a method wherein a front wheel speed increasing device to turn front wheels as an increased speed is transmitted to rear wheels is interlocked so that the front wheel brake of a front wheel on the turning side and a rear wheel brake for rear wheels are simultaneously braked. CONSTITUTION:A front wheel speed increasing device 3 mounted in the transmission route of front wheels 1 can be switched to an equal speed area wherein transmission to the front wheels 1 is effected approximately at the same speed as that of transmission to rear wheels 2 and a speed increasing area wherein transmission to the front wheels is made in a speed ratio approximate 2 times as high as a speed ratio in which transmission to the rear wheels 2 is effected. The front wheel speed increasing device 3 is switched in a way that a switching valve 12 is controlled by the front wheel speed increasing control device inputting an output signal from a steering sensor 13. In this case, the front wheel speed increasing device 3 is worked during turn steering of the front wheels 1, when the front wheels 1 are turned in a speed increasing state, a front wheel brake 4 on the turning side and a rear wheel brake 5 are brought into an interlocking state, and by stepping on a brake pedal, the brakes 4 and 5 can be simultaneously braked.