baber/WOPTO huggingface dataset:
Patent JP-2000234652-A (JP)
Title: Actuator
Inventor: WADA TOSHIMASA
IPC: H02K7/10
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To stop a turn shaft by making it holdable by fixed force, scarcely generate an impact noise and a defect in a structural part of worm wheel or the like. SOLUTION: This actuator, comprising a normal/reverse rotatable motor 2, worm 5 formed in an output shaft 4 of the motor 2, worm wheel 6 meshed with the worm 5, and a turn shaft 8 positioned on the shaft center of the worm wheel 6 to output turning force of the motor 2 transmitted through the worm wheel 6 to the outside, is provided with a clutch mechanism 20 regulating a turning range of the turn shaft 8 and restricting only the turn shaft 8 in its turn end to permit turning of the worm wheel 6, also provided with a control switch 9 abutting to the worm wheel 6 continuing turning in a stage restricting the turn shaft 8 by the clutch mechanism 20 to interrupt supply of power to the motor 2.
Patent JP-S51112774-A (JP)
Title: Apparatus for treatment of exhaust gas from oxidation of pulp black li quor
Inventor: OOTA SHIYUNICHI
IPC: B01D53/00
Filed: 1975-03-31
Abstract: PURPOSE: Method of removal of stinking component' methyl mercaptan and water and of recovery of oxygen, from the exhaust gas from the oxidation treatment of kraft pulp black liquor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59166127-A (JP)
Inventor: NAKAMURA SHIN
IPC: A47L15/42
Filed: 1983-03-11
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-S57152382-A (JP)
Title: Measuring method for upset quantity of electric welded pipe
Inventor: HOTSUTA KAZUYUKI
IPC: B23K11/25
Filed: 1981-03-17
Abstract: PURPOSE:To know upset quantity accurately by detecting the position and temp. of a weld point in the stage of welding the opposite end faces of an open pipe and producing an electric welded pipe continuously. CONSTITUTION:A metallic strip is curved to a cylindrical shape in such a way as to butt both edges E, E thereof, thereby making an open pipe OP. Next, both edges E, E of the pipe OP are conducted to between squeeze rolls SR under heating to melt, whereby an electric welded pipe P is produced continuously. At thie time, the position and temp. of a weld point V is detected with a thermometer 1 and a V point detector 2. The output thereof is inputted to an upset quantity operating device 3, where the upset quantity is operated accurately and is displayed in a display device 4.
Patent JP-H10236157-A (JP)
Title: Manufacture and device of window mold
Inventor: ADACHI YASUNORI
IPC: B60J1/02
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To improve rigidity and strength, eliminate step-off, and improve freedom of a lip shape. SOLUTION: This window mold involves a resin part 11, having a lip part 21 and a core material 7 for reinforcing the resin part 11, integrally-formed by means of extrusion molding, the resin part 11 cut off within a prescribed area so as to meet the corner part at the peripheral end of a vehicle body opening 3, and other areas formed into the ordinary resin part 11 having an ordinary lip part 21. A corner resin part 9 having a corner lip part 15 continuous to the ordinary lip part 21 is formed at an area in which the resin 11 is cut off by means of molding.
Patent JP-S52123498-A (JP)
Title: Thermosetting resin composition
Inventor: NUMATA SHIYUNICHI
IPC: C08G18/00
Filed: 1976-04-09
Abstract: PURPOSE: To produce title resin composition having good resistance to heat and thermal shock after curing, by compounding a specific polyfunctional epoxy compound with a polyfunctional compound and a during catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58167573-A (JP)
Title: Novel 6-aryl-4,5-dihydro-3(2h)-pyridazinone, manufacture and use
Inventor: FUIRITSUPU AA ROTSUSHII
IPC: C07D237/26
Filed: 1983-03-11
Abstract: 6-Aryl-4,5-dihydro-3(2H)-pyridazinones of the formula    <IMAGE>  (I) where R is hydrogen, R1 is hydrogen or C1-C3-alkyl, or R and R1 together are methylene, R2 and R3 are identical or different and are each hydrogen or C1-C6-alkyl, and A is hydroxyl, C1-C6-alkoxy, C2-C7-acyloxy, a C2-C7-carbamic acid ester group, C1-C6-alkylsulfonyloxy, C1-C6-alkylmercapto, carboxyl, C2-C7-alkoxycarbonyl or nitrile, and their preparation are described. The substances are suitable for treating disorders.
Patent JP-H11235817-A (JP)
Title: Recording device
Inventor: SUEMITSU YUJI
IPC: B41J2/055
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To realize an image recording with a high resolution by controlling a vibration generating means on the basis of a detected temperature by a method wherein a cantilever type elastic member, on the surface of which a thin ink film is formed, is provided so as to be flexurally vibrated in response to an image signal in order to fly ink drop from a capillary wave. SOLUTION: At the recording of an image, a controlling means 50 applies a driving signal, which is for exciting an elastic member 30 at a frequency nearly equal to an effective resonance frequency in response to an image signal, to between the electrodes 24 and 26 of a vibration generating means 20. The excitation of this vibration generating means 20 is carried out so as to be intermittently cut off at every finish of the number of excitation necessary for flying one ink drop in order to fly ink drops from the elastic member 30 in response to one pixel signal.  Further, at this time, a temperature sensor for detecting the temperature near an ink is equipped so as to change the excitation frequency of the vibration generating means 20 on the basis of the excitation frequency of the vibration generating means 20 and a table indicating the relationship between the temperature near the ink and the diameter of a flying ink drop, which is obtained in advance by an experiment.
Patent JP-H08212322-A (JP)
Title: Prepaid card, and illegal card prevention system and card additional use system of prepaid card system
Inventor: ITO KOJI
IPC: B42D15/10
Filed: 1995-02-06
Abstract: PURPOSE: To provide a prepaid card having versatility in use by providing the prepaid card with a dedicated storage area that a card issuing company uses and a general storage area that a card vending store uses. CONSTITUTION: A play card 2 is made of synthetic resin or paper. On the top or reverse surface of the card 2, a magnetic storage part 40 is provided which stores value information and security information. Further, the card is provided with a bar code storage part 41 which stores information such as issuing store information and issue data information, a pint part 42, etc. Further, the card is provided with a punch hole perforation part 43 for storing the balance of the card 2. In addition to the magnetic storage part 40 that the card issuing company uses, etc., the general storage area 44 is provided which is individually usable by each playing store, etc. This general storage area 44 is used to additionally store the value information on condition that money is received.
Patent JP-H07252924-A (JP)
Title: Heating-element composite floor panel
Inventor: SUZAWA SATORU
IPC: E04F15/18
Filed: 1994-03-10
Abstract: PURPOSE:To improve the effect of energy conservation by enhancing a heat- insulating function, and to elevate heat transfer properties into a floor space by mounting a heat-insulating layer consisting of a heat-insulating plate and a porous plate on the upper side of a heating element. CONSTITUTION:In a composite floor panel 10, into which a heating element 12 is incorporated and which is used for heating a floor, a heat-insulating layer is installed on the upper side of the heating element 12. The heat-insulating layer is composed of a heat-insulating plate 13 on the heating element 12 side and a porous plate 14 being arranged on the upper side of the heat-insulating plate 13 and having a plurality of holes 14' penetrated in the vertical direction. It is desirable that the heat-insulating plate 13 is formed by utilizing coal-ash regenerating aggregate and the porous plate 14 is made of a woody group material. Consequently, the temperature of the floor panel 10 is lowered gradually even when a power supply for the heating element 12 is turned off, thus displaying the effect of energy conservation. Heat normally dissipated into a floor space only from the top face of the floor panel is also dissipated from the holes 14' of the porous plate 14, thus improving heat-dissipating properties into the floor space.
Patent JP-H10237173-A (JP)
Title: Silylated polymethylsilsesquioxane
Inventor: ITO MAKI
IPC: C08L83/05
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having crosslinking ability, etc., with a matrix polymer when used as an additive to the polymer and useful as a resist material, etc., by adding functional groups to polymethylsilsesquioxane. SOLUTION: This silylated polymethylsilsesquioxane expressed by formula II [(k) is a positive number less than (m), an amount of residual silanol residues (m-k)/(m+n)<=0.12; R<1> to R<3> are each H or a (substituted) monovalent hydrocarbon] is obtained by silylating silanol groups in a polymethylsilsesquioxane expressed by formula I [(m) and (n) are positive number giving molecular weights.) and having 380-2000 polystyrene-reduced number average molecular weight (Mn) with a silyl group-containing compound having a hydrogen atom bonded to a silicon atom.  In (m) and (n) of formula I, m/(m+n) value lies in a A domain, the A domain is surrounded by each of straight lines expressed by m/(m+n)=0.152×Mn×10<-3> +0.10, 1/(Mn×10<-3> =1000/2000, 1/(Mn×10<-3> )=1000/380, m/(m+n)=0.034/(Mn×10<-3> ) in a graph expressed by 1/(Mn×10<-3> ) x-axis and m/(m+n) y-axis and contains each straight line and each cross point of the straight lines.
Patent JP-H0710519-A (JP)
Title: Method for preparation of disilane and reactor for use in said method
Inventor: BERUNAARU FUREDERITSUKU
IPC: C01B33/04
Filed: 1994-03-10
Abstract: PURPOSE: To obtain disilane from monosilane at a high yield and a low-cost.  
     CONSTITUTION: In a process for producing disilane from monosilane comprising introducing gaseous monosilane into a reaction zone in which the gaseous monosilane is exposed to an electric discharge generated by a high-frequency current, (a) the monosilane is used in the form of a mixture with at least one inert gas selected from the group consisting of helium and argon, (b) the pressure of the gaseous mixture in the reaction zone is 0.1-3 bar and (c) the gaseous mixture is brought into contact in the reaction zone under the electric discharge with a wall cooled to a temp. which is sufficiently low for the saturation vapor pressure of the disilane to be negligible, but not so low enough for the monosilane to condense at the working partial pressure. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06277507-A (JP)
Title: Polymer foam drying agent
Inventor: TEJIMA SHOGO
IPC: C08J9/00
Filed: 1991-02-11
Abstract: PURPOSE:To provide a polymer foam drying agent which eliminates the possibilities of outbreak of a fire and thermal flaws and can continuously and stably be produced by incorporating calcium oxide as an essential component of the drying agent into polymer foams. CONSTITUTION:This polymer foam drying agent is prepd. by incorporating >=5wt.% to <=50wt.% calcium oxide as the essential component of the drying agent into the polymer foam. Any thermoplastic polymers are usable as the polymers to be used. A mixture composed of these polymers and the calcium oxide is charged via a hopper into an extruder having a foaming agent injection port and after the mixture is kneaded, plasticized and melted in a barrel, the mixture is extruded by a screw. Fluorocarbon, carbon dioxide, butane or the mixture composed thereof which is the foaming agent is injected by the pressure from the injection port by a pump into the injector at the time of this molten state. A shape is imparted to the mixture by the die at the nose of the extruder where the mixture is foamed, by which the polymer foam drying agent is continuously produced.
Patent JP-S58158610-A (JP)
Title: Image switch
Inventor: ONO KOUZOU
IPC: G02B5/00
Filed: 1982-03-15
Abstract: PURPOSE:To preform halfway-point replacement when there are plural input-side and output-side image fibers by arranging a cemented lens near the end surface of  each image fiber so that the optical axes of the respective cemented lenses each have  one intersection, and providing a movable reflector which is movable and aligns the optical axes of an input and output side cemented lens selectively to each other at the  intersections. CONSTITUTION:An input side cemented lens 18 receives an image transmitted from an  input side image fiber 6 to guide the beam forward along an optical axis (a). Since a  front focus is on an end surface, so the beam passed through the input side cemented  lens 18 is parallel light. When a movable prism 28 is at a backward position, the parallel light from the input side cemented lens 18 strikes the 1st output side cemented lens  19 directly and is converged to form a real image on the end surface of an image fiber  7. When the movable prism 28 is at a forward position, the parallel light from the input side cemented lens 18 is reflected by the reflecting surface 29 of the movable prism  28 and the reflected light strikes the 2nd output side cemented lens 20 as parallel light.  The rear focus of the 2nd output side cemented lens 20 is on the end surface of the  2nd output side image fiber 8, so the parallel light forms an image on the end surface.
Patent JP-H01216619-A (JP)
Title: Timer control circuit
Inventor: TAKASAKI TOMOKAZU
IPC: H03K17/28
Filed: 1988-02-24
Abstract: PURPOSE:To attain sure reset and to suppress malfunction of a timer by generating a timer signal and the inversion of it from an output of a timer circuit and giving them respectively to a set input terminal and a reset input terminal of a flip-flop outputting a reset signal. CONSTITUTION:When a control signal CT at a low level of a timer control circuit is given to a NOR gate 6, its output goes to a high level and its output is inputted to an input terminal S of a flip-flop RSFF7. An output Q of the RSFF7 goes to a low level and it is inputted to a NAND gate 10 and when the output of the gate 10 goes to high, the output is inverted by an inverter 9 to be a low level. Moreover, the output of the inverter 9 is inputted to an inverter 8 and inverted into a high level, its output is given to a reset input terminal R of the RSFF4. Furthermore, the output of the inverter 9 is inputted to an AND gate 13 and when the output goes to low, the output of a NOR gate 14 goes to high and it is inverted into a low level via a NOR gate 5 and inputted to a set terminal S of the RSFF4. When the output Q of the RSFF4 goes to a high level, it resets the timer circuit 1 as a feedback signal RST.
Patent JP-H09231437-A (JP)
Title: Automatic teller machine
Inventor: FUKATSU KUNIO
IPC: G07D9/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic teller machine increased in the number of accumulatable transaction items of an electronic journal by providing respectively specific means such as a reading means, an extraction means, a recording means, selection means and a printing means so as to make good use of the advantage of an outline recording system and a screen image recording system. SOLUTION: The memory in a main control part 10 houses a prescribed program and a main control part CPU 41 selects a program according to an input signal and executes the transferring, the arithmetic, the storing, the transmission, etc., of information. In this machine, the reading means reads picture information recorded in an inserted card medium. The extraction means extracts the outline of read picture information. A recording means records picture information and outline picture in a recording medium. A first selection means selects and sets one of recorded picture information and recorded outline information. A printing means prints picture information and the outline information on a prescribed paper. A second selection means selects and sets one of printed picture information and printed outline information.
Patent JP-S55131514-A (JP)
Title: Sealed type automatic gap controlling apparatus
Inventor: FURUYA KATSUMI
IPC: F01L1/24
Filed: 1979-04-02
Abstract: PURPOSE: To prevent relative revolution of plunger and eliminate oil leakage and automatically control the gap of a valve by installing an elastic seal and a lock plate onto the plunger as the tappet mechanism of an internal combustion engine.  
     CONSTITUTION: Between a cam 1 and rod 4 which drives intake and exhaust valves, a piston-shaped lifter 16 is interposed. In the lifter 16, a plunger 17 is arranged which cinstitutes an oil storage chamber 20 and an oil chamber 19. In the upper part of the plunger 17, an annular elastic seal 29 is inserted to seal the oil storage chamber 20. Further, in the upper part of the seal 29, a lock plate 36 having projection 37 is fixed on the lifter 16, and the projection part 37 is inserted into the cut part 33 of the inside installation part 30 of the seal 29, and thus turning of the plunger 17 is prevented. As the seal 29 is formed of elastic material, the plunger 17 is always linked with the rod 4 by the oil pressure which acts onto the chamber 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11236245-A (JP)
Title: Optical waveguide and 1.5-1.6 micron band light amplifier using the same
Inventor: KUBOTA YOSHINORI
IPC: G02B6/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To enable a high efficiency and low noise wide-band light amplification by further incorporating one or more elements among Se, The, Bi, Sb and Pb into Er- and Ce-contg. oxide glass forming the core part of an optical waveguide. SOLUTION: A heavy metal such as Se contained in oxide glass contg. 20-80 mol.% cations is preferable as a wavelength multiple amplification medium because the oxide glass mainly made of those has low phonon energy and a wide wavelength range capable of amplification. The exciting source of a light amplifier may be a 0.98 μm band laser and is preferably a semiconductor laser. An optical multiplexer/demultiplexer element is required in order to gather exciting light and signal light to one optical waveguide. The element preferably comprises fibers and optical parts of a plane waveguide from the viewpoint reducing an insertion loss. When an optical isolator is further built in the element, the size and the insertion loss of the amplifier can be reduced.
Patent JP-H11235701-A (JP)
Title: Automatic feeder
Inventor: AZUMA YOSHIHIRO
IPC: B27B25/04
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic feeder which can prevent wood plates from falling during transportation, simplify structure and control, and downscale the whole apparatus. SOLUTION: An apparatus comprises a first horizontal conveyer 21, a second coveyer 22 which is arranged on the discharge end side of the first conveyer 21 to have the same transportation direction with that of the first conveyer 21, a downward step to the first conveyer 21, and a forward-down inclination, a material supporting mechanism 23 which is positioned on the second conveyer 22 and moves forward/backward in parallel to the inclination on the second conveyer 22 to the first conveyer 21, and a material extruding means 24 which is arranged in the upper part of the second conveyer 22 to be able to move perpendicularly to the transportation direction of the second conveyer 22 and vertically.  The posture of plates A is changed to be vertical in the step part 36 between the first and second conveyers 21, 22, and the plates A erected by the movement of the mechanism 23 are supported to overlap each other and extruded by the means 24.
Patent JP-S53121749-A (JP)
Title: Preparation of 5-alkylbenzophenonehydydrazone
Inventor: SHINDOU MINORU
IPC: C07C241/00
Filed: 1978-04-07
Abstract: PURPOSE: To prepare the title cpd. easily in high yield by reaction of 5-alkylbenzophenones with hydrazine hydrate in the presence of an acid under mild conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51116304-A (JP)
Title: Moving root fin
Inventor: IMAI TETSU
IPC: F01D11/02
Filed: 1975-04-04
Abstract: PURPOSE: This is a leak preventive device which is designed to prevent mixing of leaked steam from the gap of diaphraim and rotor disk with the main steam flow going douen through the steam turbine and which can easily be installed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54133477-A (JP)
Title: Gas-liquid contact process
Inventor: IWAGAMI MICHIAKI
IPC: C01G21/16
Filed: 1978-04-07
Abstract: PURPOSE: To recover desired purity or composition gas with a high gas-liquid contact efficiency, by blowing Cl 2  gas in fused metal selected among Al, Zn and Pb in the condition of mixfing the grain of inactive substance against Cl 2  gas and fused metal.  
     CONSTITUTION: Fused metal is charged in reaction vessel provided gas blowing opening and is heated. Many grains of inactive substance against molted metal and blowing gas, are thrown in the molten metal in the state of low viscosity by heating. Silica, alumina,titania or tantalum stone, are use for the inactive substance at 1/2W 1/10 volume of the molten metal of 5W15mm diameter of particle having 0.3W3 of specific gravity difference against the molten metal, is used. High gas-liquid contact efficiency is obtained by blowing in Cl 2  gas and gaseous reaction products of AlCl 3 , zinc chloride or lead chloride having desired purity or constitution, is able to obtain. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55133835-A (JP)
Title: Bending machine for reinforcing bar net for u-groove made of reinforced concrete
Inventor: NIITSUMA HIROSHI
IPC: B21F27/02
Filed: 1979-04-05
Abstract: PURPOSE: To bend the hang-cover and drop-cover type captioned reinforcing bar netting at an arbitrary angle just in two processes to U-form by providing the mechanism by which the opposing upward teeth on the front side are pushed up to the downward teeth in the suitable right and left positions, forward, backward and spacially variably.  
     CONSTITUTION: The front side frame is constituted by the front side posts 2, 3 on a base plate 1 and a stationary table 4 which is set at the top ends thereof and is provided protrusively with a holding tooth 5 on its bottom surface. A push-up tooth 7 is protrusively provided to the vertically movable push-up table 6 between the posts 2, 3 in opposition to the front side position than the tooth 5 and its rear side is also protrusively provided with a holding tooth 14 and push-up tooth 16. First, the teeth 5, 14 and teeth 7, 16 are set at the desired spacings and rean side frame is advanced up to the desired position by means of a handle 21 via rack 22, wheel 19, etc. Next, a reinforcing net 26 is inserted between the teeth 5, 7 and is passed through the teeth 14, 16 until its leading end abuts aginst a contact plate 27, after which the teeth 7, 16 are forced up by hydraulic pressure to bend one side. Thence, the reinforcing net whose one side has been bent is taken out and the other side is similarly bent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60188523-A (JP)
Title: Processing of extra-banking concrete of cast-in-place pile
Inventor: TAMURA TOMIO
IPC: E02D9/00
Filed: 1984-03-05
Abstract: PURPOSE:To avoid the hardening of extra-banking concrete by a method in which a high-pressure fluid is jetted onto the extra-banking concrete and the upper concrete portion is stirred with stirring blade. CONSTITUTION:Before the concrete 6 of an extra-banking portion 5 is hardened, a high-pressure fluid jet device 10 with a jet nozzle 8 and a stirring blade 9 is inserted into the concrete 6. A rod 11 is turned, during which period bentonite liquid 3 is injected from the nozzle 8 and stirred with concrete 6, and the rod 11 is slowly raised to embrittle the concrete 6 over the whole of the extra- banking portion 5. The concrete 6 so embrittled is removed into the pile pit 1 by a suitable means. The high-pressure fluid can thus be uniformly dispersed into the concrete by the stirring blade, and the concrete can be embrittled to very good extent.