baber/WOPTO huggingface dataset:
Patent JP-S54111017-A (JP)
Title: Idle-up device at high temperature
Inventor: MAEDA HISASHI
IPC: F02M23/10
Filed: 1978-02-21
Abstract: PURPOSE: To make a state of idling operation stabilized further lasting at the time of high temperature, by providing a thermally operating valve, a dash pot and a negative pressure control valve.  
     CONSTITUTION: At the time of high temperature in the engine room, a valve unit 22 in the thermally operating valve (HIC)20 is opened by an action of the bimetal 21, with an atmospheric pressure led to a diaphragm chamber 51 of the negative pressure control valve (VCV)50 through a tubing 10. A valve unit 56 of the VCV50 closes a filter 55, simultaneously with a vacuum pressure of intake mainfold applied working to a second diaphragm 42 of the dash pot 40 through a tubing 12, a valve chamber 52 and a tubing 11. Under the above condition, only a first diaphragm 43 comes to be deformed rightward, to increase a degree of opning of a throttle valve 2 through a spindle 47, simultaneously with a new air fed to the intake manifold side through a tubing 4, the HIC20 and a tubing 5, thus preventing the mixture from overrich ratio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63189532-A (JP)
Title: Heavily anticorrosive clad steel material
Inventor: OTSUKI FUYUHIKO
IPC: E02D31/06
Filed: 1987-01-29
Abstract: PURPOSE:To enable the corrosion resistance of a clad steel material by providing a band of continuous projection of more than a specific height for the periphery of the covering of a heavily anticorrosive clad steel material. CONSTITUTION:A spiral projection 2 of a height of about 0.3 mm or more is provided for the periphery of a steel tube 1 having a heavily anticorrosive polyethylene covering. Since damage to the tube 1 during driving period can be prevented effectively, the corrosion resistance of the heavily anticorrosive converting can be kept without damage even when it is driven into corrosive ground.
Patent JP-S59144108-A (JP)
Title: Fixed inductor
Inventor: HAMAZAWA YOSHIKAZU
IPC: H01F27/29
Filed: 1983-02-07
Abstract: PURPOSE:To easily obtain an inductor which may be formed easily and has a high inductance by winding a coil to the magnetic core, connecting ends of coil to terminals provided at both ends of magnetic core and by burying them in the external resin mold. CONSTITUTION:A magnetic core 2 with collar having a wound coil is fixed and held in such a way as being hooked to the cut-away part 3a of flat type terminal 3 at the collars 2a in both sides thereof and the end of coil 1 is connected to a part of terminal 3. An external resin mold 4 is formed by burying such coil with terminal in the molding resin. Particularly, the terminal 3 is flat, and the end in the magnetic core side is parallel to the axial direction of magnetic core 2. The end surface of terminal 3 orthogonally crosses with a magnetic flux and an eddy current is generated within the cross section of terminal 3. Thereby, deterioration of inductor can be prevented. The external end of terminal 3 is bent along the external bottom of external resin mold 4.
Patent JP-S59145490-A (JP)
Title: Heat accumulating type heat exchanger
Inventor: AKASHI HIROSHI
IPC: F28D20/00
Filed: 1983-02-07
Abstract: PURPOSE:To obtain an economical heat exchanger that is high in heat resistance, corrosion-resistant to acids and alkalis, and high in heat exchange rate, by using as a matrix a porous ceramic foam that has a uniform interconnected cells with a three-dimensional network. CONSTITUTION:As a ceramic material, use is made preferably for example one that contains as a main constituent mullite and has a bulk density of 0.8-1.8g/cm<3>, a rate of porosity of 50-92%, and a number of cells of 5-90/inch. The matrix 1 for an axial- flow type heat exchanger is formed into a cylinder, while a matrix 4 for a radial-flow type heat exchanger is formed into a hollow cylinder. Both matrices 1, 4 supported horizontally to outer frames 2, 5 by rotating shafts 3, 6 and are rotated by motors 22, 23. In this arrangement, an exhaust duct is attached to the outer fame 2 in such a way that the exhaust stream (E) will come in contact with about half of the matrix, and a feed duct is attached to the outer frame 5 in such a way that the feed air (S) will come in contact with the remaining half of the matrix. The exhaust gas (E) flowed via the exhaust duct comes in contact with the matrices 1, 4 that are being slowly rotated so that the heat is accumulated in the matrices 1, 4, and then the matrices 1, 4 are rotated to come in contact with the feed air (S) so that the accumulated heat is transferred to the feed air (S).
Patent JP-S56115412-A (JP)
Title: Water sealing method of foundation concrete joints for mounting flexible film undulating weir
Inventor: TSUJI YOSHIOMI
IPC: E02B7/20
Filed: 1980-02-18
Abstract: PURPOSE: To attain a complete airtightness of a joint section by preventing the entry of water into an envelop through the joint section or leakage of water or air into the envelop in mounting a flexible film undulating weir on a foundation concrete.  
     CONSTITUTION: A flexible film undulating weir 1 is mounted on a river bed foundation concrete 2 in the direction of the river transverses. In this case, in water sealing of a joint section 4 of the foundation concrete 2, first, a body carpet 11 and a seal seat 8 are mounted on the foundation concrete 2 by means of a clamping bar 17, a clamping rod 24, a base plate 13, an envelop mounting anchor bolt 16 or the like. A joint cover plate 15 made of a steel material or the like is set up on the horizontal surface of the foundation where a joint material 9 exists. In the joint section excluding the above-mentioned part and the bottom in the envelop, a water stopping plate 20 is placed on the vertical surface of the foundation concrete 2 where the joint material exists and fixed with a holder and an anchor bolt 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05184928-A (JP)
Title: Exhaust gas purifying material and method for purifying exhaust gas
Inventor: ABE AKIRA
IPC: B01J23/22
Filed: 1992-01-08
Abstract: PURPOSE:To effectively remove particulates and NOx contained in exhaust gas high in oxygen concn. discharged from a diesel engine and also remove CO and HC being as other harmful components in the exhaust gas. CONSTITUTION:A fine powder of a composite oxide catalyst represented by the formula Ln1-xRxO3+a (wherein Ln is one or more kinds of elements selected from a group consisting of La, Pr, Nd, Sm and Gd, R is one or more kinds of elements selected from a group consisting of Li, Na, K and Cs, M is one or more kinds of elements selected from a group consisting of V, Cr, Mn, Fe, Co, Ni and Cu, (x) is 0<X<1 and (a) is-1<a<0.2) and a ceramic carrier are supported on a heat-resistant filter.
Patent JP-S61179252-A (JP)
Title: Thermoplastic resin composition having excellent resistance to heat and impact
Inventor: NAKAI YOSHIO
IPC: C08L33/00
Filed: 1985-02-04
Abstract: PURPOSE:To provide a thermoplastic resin compsn. having good flow characteristics in processing and excellent resistance to heat and impact, by mixing a methyl methacrylate/N-arylmaleimide copolymer with a diene graft copolymer. CONSTITUTION:10-99wt% copolymer (A) composed of 99-35wt% methyl methacrylate, 1-35wt% N-arylmaleimide and 0-30wt% arom. vinyl compd. is mixed with 90-1wt% diene graft copolymer (B) obtd. by polymerizing 10-1,000pts.wt. monomer mixture of 60-100wt% methyl methacrylate or styrene and 40-0wt% copolymerizable vinyl monomer in the presence of 100pts.wt. diene elastomer composed of 10-100wt% butadiene, 90-0wt% copolymerizable vinyl monomer and 0-5wt% copolymerizable polyfunctional monomer contg. a plurality of carbon-to-carbon double bonds, thus obtaining the titled resin compsn.
Patent JP-H03223162-A (JP)
Title: Dielectric material porcelain composition
Inventor: ABE SHINJI
IPC: H01B3/12
Filed: 1990-01-30
Abstract: PURPOSE:To improve dielectric constant, insulation resistance and strength by blending a composition consisting of magnesium lead tungstate, nickel lead niobate, lead titanate and lead zirconate with a given amount of Mn-containing compound oxide. CONSTITUTION:This dielectric porcelain composition is produced by blending a solid solution porcelain composition of four-component base shown by the formula (X, Y, Z and U show mol ratio, X+Y+X+U=1, X is 0.05-0.3, Y is 0.05-0.7, Z is 0.05-0.5, U is 0.05-0.4), is blended with <=0.4mol% Mn-containing compound oxide (based on the main component composition). The porcelain composition is obtained by sintering the mixture of starting raw material powder such as oxide, hydroxide or carbonate in the atmosphere at high temperature.
Patent JP-H03228540-A (JP)
Title: Work processing device with multilayer stage type pallet housing device
Inventor: ISHIKAWA YOJI
IPC: B65G1/04
Filed: 1990-01-30
Abstract: PURPOSE:To save the space without lowering the processing efficiency of work processing in a work processing device having a moving device for moving work pallets by forming a pallet housing device into a multilayer stage type housing structure. CONSTITUTION:A pallet 3 set in an arrangement place 6 is moved on an elevating member 2 by a driving roller 31 to be stored in a shelf 4. Next, the stored pallet 3 is lowered by the elevating member 2, and is passed through on the driving roller 31 and a conveyor 52 for waiting pallets by a pallet retracting device 7 to be retracted to a machining centre 5. The pallet 3, to which the processing treatment is performed, is delivered to the conveyor 52 for waiting pallets, and thereafter, it is moved to the arrangement place 6 to be released. Since the storage place of the pallet 3 consists of multilayer stages, worry about storage place is eliminated, and since storage in the shelf 4 and ejection is performed smoothly, the processing efficiency is not lowered.
Patent JP-H05215021-A (JP)
Title: Canister
Inventor: MURAISHI AKIO
IPC: F02M25/08
Filed: 1992-02-05
Abstract: PURPOSE:To prevent an adsorbent from being scattered due to abnormal external force or pulverized caused by transmission of vibration by constituting a canister case of an inner layer and an outer layer, where the outer layer is made of a hard synthetic resin and the inner layer made of a soft material by secondary molding is stuck to the outer layer. CONSTITUTION:A canister case 1 is constituted of a circumferential wall 1a, a bottom wall 1b, and an opening formed on the upper surface thereof, which is covered with a cover 4. A suction port 5, check valves 8, 9 and the like are disposed in the case 1. An upper filter 13, a lower filter 10, an adsorbent 12 and so on are contained inside the case 1. With this constitution, the case 1 is formed of two layers, i.e., an outer layer 2 and an inner layer 3. The outer layer 2 is made of a hard synthetic resin such as nylon and the inner layer 3 made of a soft material of elastomer such as polyolefine by secondary molding is stuck to the outer layer. Meanwhile, a reinforcing member 15 having flexibility, which is formed of a net made of metal or high strength polymeric fiber, is incorporated in the inner layer 3.
Patent JP-S59145194-A (JP)
Inventor: OGASAWARA MITSUTATSU
IPC: B43K5/00
Filed: 1983-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56132136-A (JP)
Title: Rotary electric machine
Inventor: FURANTSU SHIYUPIRUKU
IPC: H02K19/22
Filed: 1981-02-13
Abstract: The laminations of a laminated stator of a slowly running electrical machine having a high number of poles are composed of grain-oriented sheets, each of which has a preferential magnetic direction that extends substantially longitudinally along the teeth of that sheet. This permits the excitation current to be reduced, and, as a result, the air gap of the machine can be enlarged so that, on the whole, approximately the same excitation is required as for a laminated stator in which the laminations consist of normal, non-oriented sheets. As a result, the mechanical stability of the machine is increased. The invention is especially useful in asynchronous tube generators.
Patent JP-H05218698-A (JP)
Title: Printed board supporting device
Inventor: USUI KATSUNAO
IPC: B23P19/00
Filed: 1992-02-05
Abstract: PURPOSE:To reduce time required to bring a backup pin in a state proper to a printed board. CONSTITUTION:Under the condition where cylinders 33 and 34 pull in rods 35 and 36, when a CPU operates a cylinder 44 and descends a pair of carrier shoots 5 and 6 on which a printed board 2 is mounted a backup pin 28 is depressed to a printed board 2 against the energized motion of a compression spring 31 and descends, thereby supporting the board 2. Then, when the cylinder 33 and 34 operate and the rods 35 and 36 project and an ascending and depending plate 37 descends and a cylinder-shaped article 38 descends, a cramping section 42 is engaged with a rise section 42, which clamps the backup pin 28 fixedly.
Patent JP-H07228492-A (JP)
Title: Lifting/lowering table
Inventor: TATENO MASAYUKI
IPC: B66F7/16
Filed: 1994-02-17
Abstract: PURPOSE:To prevent the impact of a table to stoppers at the time of a lowering action in the lifting/lowering table with stoppers. CONSTITUTION:Support sections are provided at the upper ends of rods 2a of expansion actuators 2, and pins 9 are inserted into the support sections 7. Brackets 8 are provided on the lower face of a work table 1, vertically long grooves are formed on the brackets 8, and the pins 9 are idly inserted into the grooves. The expansion actuators 2 are operated so that the pins 9 are located at the central sections of the grooves when the work table 1 is mounted on stoppers 4.
Patent JP-2000217536-A (JP)
Title: Method for treating astringent persimmon
Inventor: TSUCHIE REIKA
IPC: A23L19/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To produce dried persimmons in a desired timing by regulating a manufacturing time of the dried persimmons to prevent quality reduction caused by a long period of preservation of the dried persimmons and increase handling amounts of astringent persimmons harvested at a centralized season. SOLUTION: This method for treating astringent persimmons is to increase sweetness by enabling to loose astringent taste of peeled astringent persimmons. The method has a freezing and preserving process for freezing and preserving the astringent persimmons ahead of a drying process for treating the peeled astringent persimmons to dry. By freezing and preserving the astringent persimmons and regulating a manufacturing time, the dried persimmons are produced in a desired timing, quality depression caused by a long time of preservation of the dried persimmons can be prevented and a treatable amount of the astringent persimmons harvested at a centralized season can be increased.
Patent JP-S56118315-A (JP)
Title: Radiator structure of wound apparatus
Inventor: INUI KENICHI
IPC: H01F27/26
Filed: 1980-02-22
Abstract: PURPOSE:To ensure the contact of the radiating plate and improve radiating effect of a wound apparatus by providing an iron core formed by butting a plurality of iron cores together, windings wound around said iron core, and a radiating plate pinching the iron core peripheral portions where no windings are wound and whose portions facing to the butt portions are cut. CONSTITUTION:In a wound apparatus 1, a pair of E-shaped iron cores 2 and 2' are butted together to form an iron core 3, and on one side thereof a coil bobbin 5 equipped with a terminal holder 4 is arranged and a primary winding 6 is wound around the bobbin 5. On the other side, a coil bobbin 5' equipped with a terminal holder 4' is arranged and a secondary winding 7 is wound around the bobbin 5'. The peripheral portions 3' of said iron core 3 where no windings are wound are pinched by a radiating plate 8. On both sides of the radiating plate 8, rising pieces 8a and 8b forming a U-shape are provided as well as slits 9 to divide them so that the rising portions 8a and 8b pinch the primary-side iron core 2 and the secondary- side iron core 2' respectively and the portions facing to the butt portions are cut in order to ensure the contact of the radiating plate 8.
Patent JP-H06127711-A (JP)
Title: Paper feed cassette
Inventor: INOBE HIROYUKI
IPC: B65H1/26
Filed: 1992-01-08
Abstract: PURPOSE:To store a cassette completely in a image forming device main unit by feeding paper from a direction opposed together to recording paper stored in the cassette in a hand-insertion device, in the paper feed cassette concurrently serving as a hand-insertion tray. CONSTITUTION:This paper feed cassette 10 has a storage space part 11 for storing a sheaf of recording paper and a hand-insertion paper feed part 12. The hand-insertion paper feed part '12 is provided with a pair of side guides 16 advanced/retracted in a direction opposite to each other to be associated by a moving mechanism 18 along a pair of slits 15 formed toward an axial direction of recording paper in an upper surface of a hand-insertion tray 13. The cassette has a branch protrusive part 10a protruded between the hand- insertion tray 13 and the storage space part 11 and a guide surface 17 curved to tilt toward the branch protrusive part 10a from the hand-insertion tray 13. When the paper feed cassette 10 is set into an image forming device main unit, the recording paper, fed by hand-insertion, is lifted along the guide surface 17 so as to be fed to a paper feed mechanism in a device main unit side.
Patent JP-S56118551-A (JP)
Title: Fuel injection pump for engine
Inventor: TANAKA KUNIO
IPC: F02D1/02
Filed: 1980-02-22
Abstract: PURPOSE: To cut off fuel supply for certain cylinders at no-load idling by dividing fuel injection pump control racks of a multicylinder engine into two groups and enabling interception of an either group operation.  
     CONSTITUTION: Plungers of fuel injection pumps are provided as many as cylinders and divided into two groups 1a, 1b, which are driven by parallelly disposed two control racks 2a, 2b, respectively. A locking dent 4 is made in the end part of the rack 2a and a keeper 3 which is pushed by a spring is provided at the end of the rack 2b. In usual running, both 3, 4 are engaged to be coincided. A pusher 6 and a stopper 7 are connected to solenoid 5 which is energized at idling. At idling, the pusher 6 moves down the keeper 3 to separate both the racks. And the stopper 7 blocks driving of the rack 2b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10217792-A (JP)
Title: Variable shift lever device
Inventor: SEKIYA YOSHITAKA
IPC: B60K20/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide the variable shift lever device which is simple in structure, and is hardly in danger of making erroneous operations during operations. SOLUTION: A shift lever main body 2 is divided into two, namely a lower part lever 2b and an upper part lever 2a rotatably pivoted to the lower part lever 2b, and a sector gear 13 is fixed to the upper end of the lower part lever 2b. A knob 15 provided with an engaging piece 14 directly meshed with the teeth 12 of the sector gear 13, is provided for the upper lever 2a, and the engaging piece 14 is meshed with the teeth 12 of the sector gear 13 by the force of a compression spring at all times. And furthermore, a spring plunger type positioning mechanism is interposed between the side surface of the sector gear 13 and the side surface of the upper part lever 2a so as to be endowed with a moderate feeling.
Patent JP-2000219464-A (JP)
Title: Elevator electromagnetic brake opening device
Inventor: KUNII MAKOTO
IPC: B66B11/08
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an elevator electromagnetic brake opening device capable of releasing braking force of an elevator brake safely and easily. SOLUTION: An electromagnetic brake is composed of a pair of main levers 6 provided with brake springs 14 and applying braking force by making linings 11 abut on a cylindrical brake drum 12 mounted to a rotary shaft of an elevator hoisting machine; an electromagnetic device composed of a core, a plunger and a coil; a pair of L-shaped levers 5 rotated to transmit the movement of the plunger moving vertically upward to the core side when the coil is excited, to horizontally move the main levers 6 by specified dimension; and auxiliary springs 8 provided at one ends of the C-shaped levers 5 and imparting force for previously offsetting the weight of the plunger. In such constitution, an electromagnetic brake opening device is provided with brake spring pressure releasing devices 15, 16, 18 for rotating the L-shaped levers 5 in the pressure applying direction of the auxiliary springs 8.
Patent JP-H07227420-A (JP)
Title: Deodorizing element and deodorizing device using this deodorizing element
Inventor: SAKANE YASUAKI
IPC: B01J35/02
Filed: 1994-02-18
Abstract: PURPOSE:To remove smells by adsorption and to heat and regenerate a deodorizing element subjected to this adsorption and deodorization by microwaves so as to restore its deodorization performance by coating the surfaces of base materials molded of an inorg. material having microwave absorptive and exothermic properties with adsorption oxidation catalysts. CONSTITUTION:The surfaces of the base materials 5 formed by molding the inorg. material which has the microwave absorptive and exothermic properties and make self-heat generation by absorbing the microwaves into a honeycomb or foam shape are coated with the adsorption oxidation catalysts 6 for adsorption and oxidation decomposition of the smells. The deodorizing body 1 consisting of the deodorizing elements 2 is subjected to microwave heating by a microwave oven to decompose and desorb the smelling components and moisture adsorbed thereon by the oxidation catalyst effect of the adsorption oxidation catalysts 6 when the deodorization performance of the deodorizing body is degraded due to saturation in adsorption of the small and absorption of moisture after adsorption and deodorization of the smells. The deodorizing element 2 is thus regenerated.
Patent JP-S57139519-A (JP)
Title: Antistatic polyamide fiber
Inventor: KUMAKAHA SHIROU
IPC: D01F6/90
Filed: 1981-02-17
Abstract: PURPOSE: The titled fiber that is made by extruding with high shear a composition of a fiber-forming polyamide containing a specific amount of specific amine through spinning nozzles each of which consists of plural slits, thus showing high antistatic performane with a small content of antistatic agent without deterioration of fiber properties.  
     CONSTITUTION: A composition consisting of (A) a fiber-forming polyamide, (B) a compound of formulaI(R is H, methyl; i is positive integer; n is 10 or more positive integer) and (C) another compound of formula II[j, k are positive integer; 0.5≤(i+j+k)/2n≤2.5]where the amount of components B and C is at most 3wt% based on component A and component B is 5W50wt% based on component B+C, is extruded through a spinneret having plural slits 3 and nozzles 3 to give the objective fiber. The width of these slits are made less than 0.15mm and the hollow ratio is less than 10% preferably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57137772-A (JP)
Title: Gate valve
Inventor: YOSHIOKA NOBUHIRO
IPC: F16K3/18
Filed: 1981-02-17
Abstract: PURPOSE:To close a longitudinal opening without hindering a passage of a disk and the like by a method wherein the longitudinal opening is covered by a valve body which may be moved in or out of the longitudinal opening from a side thereof. CONSTITUTION:A valve body 12 is driven by a driving device 11 at the front part of a longitudinal opening 7 along with a valve frame 15. Then, a pair of cylinders acting as a pressing means 13 are extended to push the pressing extension member 12b, thereby the valve body 12 is closely contacted to the front circumferential edge of the opening 7 and closes the same. When the opening 7 shows a relative long length and the valve 12 is not apt to provide a close contact to the valve 12 by a pair of cylinders, the valve 12 is bent and projected toward the opening 7 by a bending projection device 21 in advance so as to form a resilient deformation part which is made flat when it is pushed by the cylinders, thereby it is possible to prevent the valve 12 from being released from the front circumferential edge of the opening 7.