baber/WOPTO huggingface dataset:
Patent JP-H04186041-A (JP)
Title: Range hood fan
Inventor: WATANABE KOJI
IPC: F24F7/007
Filed: 1990-11-19
Abstract: PURPOSE:To improve the reliability by a method wherein the attaching position of an ultraviolet ray sensor is located on the back surface of a front surface cover control switch and at the center of a hood width, and for the attaching surface, a stove is located in the direct visual field, and at the same time, a wall on the back of the stove is also located in the visual field range. CONSTITUTION:An ultraviolet ray 12 which is emitted from the flame of a gas stove 9 is reflected on the wall, and is incident upon an ultraviolet ray sensor 7. Also, ultraviolet rays 11, 12 have a characteristic to reflect approximately totally to metals, and even when the flame is totally hidden from the visual field of the ultraviolet sensor 7 by a pan 10, the ultraviolet ray 11 can be obtained by being reflected by the bottom surface of the pan 10 or the upper plate of the gas stove 9. The ultraviolet ray 12 can be obtained at any position as long as it is located under a range hood fan, however, regarding the ultraviolet ray 11, it is not incident upon a main body 1 side unless there is quite a large reflective object in front of the gas stove 9. Therefore, for the arrangement location of the sensor which senses ultraviolet rays, a front surface cover 5 side can get more incident ultraviolet rays.
Patent JP-2000136645-A (JP)
Title: Transferable seat
Inventor: KIMURA TERUYUKI
IPC: A47C1/126
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a transferable seat constituted by supporting a stage floor on a leg structure by a method wherein the leg structure is divided into the constituting parts to carry them in an installation site and assemble them in the site, so-called knock-down system, in order to improve the manufacturing accuracy and effectively reduce costs of manufacture, management, transportation, carrying-in and out, etc. SOLUTION: A leg structure 3 is constituted of a base 4, a post 5 erected from the base 4, a stage floor-supporting arm 6 extended forward from the upper end 5a of the post 5. The upper end part 4b of the base 4 and the lower end part 5b of the post 5 are fixed through a lower fixing tool B1 in the state that they are engaged with each other through a lower engaging part A and further, the upper end 5a of the post 5 and the lower end 6b of the support arm 6 are fixed through a fixing tool B2 in the state that they are engaged with each other through an upper engaging part C to be able to assemble the leg structure 3.
Patent JP-H05125495-A (JP)
Title: Nonoriented silicon steel sheet excellent in magnetic property
Inventor: TOMITA KUNIKAZU
IPC: H01F1/147
Filed: 1991-10-31
Abstract: PURPOSE:To reduce iron loss and to improve magnetic flux density by specifying respective contents of C, Si, Mn, P, S, Al, and N and also specifying the (Ge)eq. specified by the contents of Sb and Sn. CONSTITUTION:The nonoriented silicon steel sheet has a composition consisting of, by weight, <=0.005% C, 0.1-3.5% Si, 0.1-0.9% Mn, <=0.2% P, <=0.015% S, <=1.5% Al, <=0.005% N, 0.003-0.01% Ge, 0.01-0.1% (Ge)eq., and the balance Fe. The (Ge)eq. is defined as being equal to %Ge+(%Sb+%Sn)/2 [where %Ge means Ge content, %Sb means Sb content, and %Sn means Sn content]. The above steel sheet is reduced in iron loss and has high magnetic flux density.
Patent JP-H07163539-A (JP)
Title: Magnetic resonance imaging device
Inventor: KOBAYASHI YASUHIRO
IPC: G01R33/385
Filed: 1993-12-13
Abstract: PURPOSE:To avoid imparting the mental pressure and psychological anxiety to a patient by decreasing the noises generated by the vibrations of the ramp magnetic fields generated at the time of making measurement with an MRI apparatus. CONSTITUTION:Vibration absorbers 44 are arranged on the inside surfaces of grooves 42' along the ramp magnetic field generating patterns worked on the respective base members 42 of an X-axis ramp magnetic field coil 41x and a Y-axis ramp magnetic field coil 41y, and thereafter, copper wires 43 are embedded into these grooves. Further, these copper wires 43 are coated with the vibration absorbers 44. Such coils 41x and 41y are connected via the vibration absorbers 45. The vibration absorbers are also arranged and fixed to the inner side of the fixing members of a Z-axis ramp coil of a Helmhortz type. As a result, the strike of the vibrations at the time of driving of the ramp magnetic field coils against the base member 42 and the resultant generation of the noises are prevented.
Patent JP-H10209869-A (JP)
Title: A/d conversion and d/a conversion method
Inventor: KUSUMOTO KEIICHI
IPC: H03M1/10
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To allow the A/D converter to attain A/D conversion at a high speed with high accuracy without being affected by an offset voltage of a differential amplifier circuit. SOLUTION: Differential amplifier circuits 10a-10h amplify a voltage difference between a conversion object analog signal Vin and each of reference voltages Vr1-Vr8 and provide outputs of noninverting output voltages a+-h+ and inverting output voltages a--h- respectively. Each flip-flop(FF) array provided to 1st and 2nd flip-flop array groups 20A, 20B latches output signals I1-I5 of 1st and 2nd oscillation circuits 30A, 30B when an output voltage of a corresponding differential amplifier circuit exceeds a prescribed voltage. The latched signal by each FF array is outputted as digital values O1+, O1- to O8+, O8- denoting an amplification time of the differential amplifier circuits 10a-10h and a digital value denoting the analog signal Vin is calculated by a time arithmetic circuit 41 and a conversion value arithmetic circuit 42.
Patent JP-H02275956-A (JP)
Title: Photoresist composition
Inventor: ITO TOSHIO
IPC: H01L21/027
Filed: 1989-11-30
Abstract: PURPOSE:To form resist patterns with a high resolution without impairing a dry etching resistance characteristic by combining a base resin consisting of polyhydroxy styrene and a photosensitive agent consisting of a polyhalogen compd. CONSTITUTION:The base resin consisting of the polyhydroxy styrene expressed by formula I and the photosensitive agent consisting of the polyhalogen compd. are incorporated into this compsn. In the formula I, k denotes a positive integer. The polyhalogen compd. withdraws hydrogen from the benzyl position of the polyhydroxy styrene by generating halogen radicals and forms polymer radicals when the compd. is irradiated with far UV rays; in succession, the polymer radicals crosslink to each other to form a high polymer which is hardly soluble in a developing soln. The resist patterns of a negative type are thus obtd. Since the formation of the resist patterns is attained by the halogen radicals, the decrease in the content of arom. rings is obviated and the etching resistance characteristic is not impaired. The photoresist compsn. which has the high sensitivity and with which the sectional shape of the pattern is nearly rectangular is obtd. in this way.
Patent JP-H01155903-A (JP)
Title: Purification of incombustible insulating liquid
Inventor: MAKINO YOSHIHIRO
IPC: H01F27/20
Filed: 1987-12-11
Abstract: PURPOSE:To purify incombustible insulating liquid by removing impurities by allowing the incombustible insulating liquid to contact with water, then drying the insulating liquid. CONSTITUTION:Incombustible insulating liquid is poured into a treating tank 1 until the surface of the insulating liquid reaches a level near a water discharging pipe 2. A valve 9 is then opened and water is led from a water jetting port 10 to the inside of the incombustible insulating liquid. In this stage, the insulating liquid 11 in the treating tank 1 is stirred by the jetting force of the water. Thus, water-soluble impurities in the insulating liquid are removed and discharged via a water layer 12, an overflow pipe 5, and a valve 6. After completing the washing with water, a valve 3 is opened and the water on the insulating liquid is discharged from a water discharging port 4 through a water discharging pipe 2 and the valve 3. Thereafter, the insulating liquid is guided to a drying cylinder 15 by opening a valve 14, 16, where it is dried by being passed through a molecular sieve 17 and then stored in a storage tank 18.
Patent JP-H11138559-A (JP)
Title: Mold holding cage used in mold cleaning device
Inventor: TSUDA MISA
IPC: B08B13/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To improve a mold holding cage used in a mold electrolytic cleaning device. SOLUTION: This cage is a mold holding cage, in which synthetic resin molds as matters to be cleaned are placed so as to be immersed in a cleaning tank filled with an electrolytic cleaning fluid. The cage is equipped with a rectangular bottom surface part 50 made of porous metallic material for holding the molds 5, supporting arms 51, each of which is disposed upright from the bottom surface part and seated on the top surface frame of the cleaning tank, engaging parts 53, each of which is disposed upright from the bottom surface part, of a hook hung up with a hoist are installed. Further, partitioning plates 56 and a means detachably connecting with the basket are provided in the bottom surface part. Furthermore, the bottom surface part is equipped with plates for holding-down the molds 5.
Patent JP-H02159378-A (JP)
Title: Film forming device by plasma cvd method
Inventor: OKAMURA NOBUYUKI
IPC: C23C16/50
Filed: 1988-12-12
Abstract: PURPOSE:To efficiently form a deposited film at high velocity by oppositely providing the plasma generating chambers while holding a film forming chamber between both chambers and introducing plasma in a sheetlike shape by a mirror field so that plasma is made parallel to the surface of a base body in the film forming chamber. CONSTITUTION:A gaseous raw material (Ar, etc.,) is introduced into the plasma generating spaces A, B via the supply pipes 8, 9 respectively. A gaseous raw material for film formation (SiH4, etc.,) is introduced into the film formation space C through the discharge holes of an annular pipe 10. Then circularly polarized microwaves 4a, 4b are introduced into the spaces A, B via the circular waveguides 5a, 5b and the introduction windows 3a, 3b and the gaseous raw materials are decomposed to produce plasma. At this time, a magnetic field is impressed to the magnetic field generating coils 6a, 6b for drawing out plasma. The produced plasma is made a sheetlike shape 13 by the action of the magnetic fields of the magnets 13a, 13b and introduced into the space C parallel to a base body 11. Thereby the gaseous raw material for film formation is brought into contact with the sheetlike plasma in the vicinity of the surface of the base body 11 heated by a heater 12 and a deposited film is formed on the surface of the base body 11.
Patent JP-H02156997-A (JP)
Title: Steam iron
Inventor: KATAOKA YOSHINORI
IPC: D06F75/14
Filed: 1988-12-09
Abstract: PURPOSE:To arrange a control basic plate before a handle grip part without deteriorating the operation performance of an operating button by positioning a driving body for selecting steam/dry and a pressing body below the control basic plate and forming an operating button into a rectangular form in the longitudinal direction and projectingly installing the upper edge before the grip part, penetrating through the control basic plate. CONSTITUTION:In case of steam phase, an operating button 32 rises, and the pushing down of an opening/closing body 28 by a spring 33 is released, and the water in a tank is supplied into a vaporization chamber 22 of a base 20, passing through a water passage 27, and steam is formed by the heat of the base 20. In order to select dry state, the operating button 32 is strongly pressed, and a driving body 30 is pressed down, and an opening/closing body 27 is pressed down to close the water passage 27, and the supply of water from the tank 23 is suspended, and the formation of steam in a vaporizer 22 is suspended. Since the driving body 30 and a pressing body 31 are at a guide groove 29 part below a control basic plate 25, the operating button 32 in the upper part is constituted into a rectangular form, and a sufficient pressing area is obtained, and easy operation is secured. Further, also a control basic plate 26 has a rectangular hole, and can be arranged before a handle 24.
Patent JP-H06163239-A (JP)
Title: Mounting of magnet
Inventor: SHIMODA TATSUYA
IPC: H02K41/02
Filed: 1992-11-20
Abstract: PURPOSE:To mount a magnet to an iron yoke to be attracted safely and with good accuracy in mounting the magnet to the iron yoke. CONSTITUTION:Interval adjusting means, which ensure the interval between a magnet 1 and an iron yoke 3 to be attracted and narrow gradually the interval, are provided, screw threads are formed on either of the magnet 1 and the yoke 3 as the interval adjusting means and the magnet 1 is gradually brought close to the yoke 3 by using screws 2 or a dissolving substance, such as ice, is inserted between the magnet 1 and the yoke 3 and the magnet 1 is slowly bonded to the yoke 3 by dissolving of the ice. Moreover, in the case of the bonding, guide pins or a guide box are/is used to contrive the improvement of accuracy in the bonding.
Patent JP-2000142341-A (JP)
Title: Rotation supporting device with rotating speed detecting device
Inventor: OKUMA TAKEO
IPC: B60T8/171
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent the rotation of a sensor carrier supported to an outer ring in case of the outer ring creeping without enlarging the axial dimension of the whole device. SOLUTION: An engaging protruding part 28 is formed on the partial outer peripheral surface of a support member 22 constituting a sensor carrier 20 and at the outer diameter side part of a harness lead-out part 26 and a sensor 25 embedded inside the support member 22. The engaging protruding part 28 is engaged with an engaging recessed part 29 formed at the inner peripheral surface of a housing 1. The rotation of the sensor carrier 20 is impeded on the basis of engagement between the engaging protruding part 28 and the engaging recessed part 29.
Patent JP-H02156662-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SAKAGUCHI SHIGEKI
IPC: H01L21/52
Filed: 1988-12-09
Abstract: PURPOSE:To reduce an area of a semiconductor-element mounting part and to reduce a crack of a resin-sealed semiconductor by a method wherein one semiconductor-element mounting part is used in common and semiconductor elements are mounted on both faces of the mounting part. CONSTITUTION:Semiconductor elements 2 are attached to both faces of one semiconductor mounting part 1; terminals formed at the elements 2 at inside end parts of a lead frame 4 are connected by using metal thin wires 3. Thereby, a high-density mounting operation can be executed easily; a resin-sealed semiconductor can be made small in size.
Patent JP-H05310289-A (JP)
Title: Improved sealed and thermally insulated container forming part of supporting structure of ship
Inventor: PIEERU JIYAN
IPC: B63B25/16
Filed: 1992-11-20
Abstract: PURPOSE: To reduce dynamic deformation of a tank that is an insulating barrier connected to a supporting structure of a ship. CONSTITUTION: A tank that serves as a secondary insulating barrier is connected to a supporting structure of a ship with lugs fixed to thick bulkheads making a right angle with the bulkheads and screw studs. A plate 21 that serves as a primary barrier is supported by a bracket 28 welded to a welded supporting member 18. The bulkheads 4b support the welded supporting member 18 with fixing strips 16.
Patent JP-H07127836-A (JP)
Title: Burning method in incinerator
Inventor: MORIYAMA AKIO
IPC: F23L17/16
Filed: 1993-11-08
Abstract: PURPOSE:To utilize plus pressure system to supply air into a combustion chamber at all times while permitting work of throwing matters to be burnt additionally into the combustion chamber safely during burning of the matters. CONSTITUTION:Upon throwing new matters to be burnt into a combustion chamber 1b additionally during burning the matters to be burnt, the lid 12a of a throwing port 9a is opened after finishing the switching operation of an air supplying passage, which conducts air, supplied directly into the combustion chamber 1b by a fan 2 at all times, into the side of an ejector 4. On the other hand, combustion gas is sucked and introduced from the combustion chamber 1b into a cyclone 3, connected to the flue 1c of the combustion chamber 1b, by the effect of the ejector 4 to retain the inside of the combustion chamber 1b under a negative pressure and continue the effect of the cyclone at all times during combustion under the operation of the fan 2.
Patent JP-H03173262-A (JP)
Title: Automatic busy connection control system
Inventor: MIYAUCHI TATSUYA
IPC: H04M3/48
Filed: 1989-12-01
Abstract: PURPOSE:To avoid a trouble of the operator for trying many number of times of redialing by sending connection information from a computer to an electronic exchange again after a redial period time elapses when a subscriber terminal equipment encounters a busy opposite subscriber terminal equipment. CONSTITUTION:An electronic exchange 10 receives connection information having a subscriber number of own subscriber terminal equipment and a subscriber number of opposite subscriber terminal equipment from a computer 30 via a bus 20 and a processor 11. Then the information is analyzed to apply dialing processing of own subscriber equipment and the subscriber number of the opposite subscriber terminal equipment is dialed to call the opposite party. When the opposite subscriber terminal equipment to be called in this case is busy, the connection opposite party sends information representing the busy state to the computer 30 or the like from the exchange 10, the computer 30 sends the connection information to the exchange 10 again after a preset dial period time elapses to call the opposite subscriber terminal equipment thereby dialing the opposite subscriber terminal equipment automatically at a prescribed time interval thereby avoiding a trouble of the operator of the caller terminal equipment to try redialing for many number of times.
Patent JP-2001130761-A (JP)
Title: Automatic sheet material conveying device and image forming device
Inventor: YAMAMOTO YUICHI
IPC: B65H3/06
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sheet material conveying device and an image forming device, capable of stabilizing conveying performance regardless of a mode of conveyance without changing the arrangement of a paper feeding means and a separating means. SOLUTION: In an ADF 2 having a sheet loading table 4 on which documents are to be loaded, a separating and conveying roller 8 arranged downstream of the sheet loading table 4 and for separating the documents one by one, and a paper feed roller 5 arranged near the upstream side of the separating and conveying roller 8 and for guiding the documents on the sheet loading table 4 to the separating and conveying roller 8, the conveyance acceleration of the separating and conveying roller 8 and the sheet feed roller 5 is switched on the basis of a mode.
Patent JP-H07135898-A (JP)
Title: Method for regenerating seasoning resistance of pickle
Inventor: OKUMURA MAKOTO
IPC: B01D63/02
Filed: 1993-11-17
Abstract: PURPOSE:To provide a method for regenerating a used pickle seasoning solution as a pickling solution or an immersing solution during sale by removing bacteria from the used pickle seasoning solution. CONSTITUTION:A used pickle seasoning solution is sent to a decoloring device 2 packed with active carbon C by a pump 7. Then the solution discharged from the decoloring device 2 is passed through a rough filter 11 comprising a filter cloth 14B, precoated with diatomaceous earth, of a filter medium 13 piled in a multiple stage and through a bacteria removing device 21 composed of a fine filter medium 23 having <=0.2mum pore diameter so that impurities such as yeast, bacteria and spores are filtered and removed to recover the generated solution from a regenerated solution outlet 24.
Patent JP-H09161971-A (JP)
Title: El display device
Inventor: MIYAUCHI YOSHIAKI
IPC: H05B33/26
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To aimplify the configuration of connecting an EL element with a driver circuit, change easily the contents displayed, and allow easy re-utilization. SOLUTION: At the front surface of a base material 1, a pair of electrodes 3 consisting of bus electrodes 3a, 3b in connection with a driver circuit are arranged at the top and the bottom. Electrodes are furnished at the bottom for an El element 4 for Character A and at the top for EL element 4 for Character (x). Coordination is made so that the electrode parts of the EL elements 4 are in contact with part of electrode 3 on the base material 1, and a transparent plate 5 is contacted so that an elastic piece 6 is positioned opposing to the electrode 3, and thereby the top and bottom are held pinchedly by a pinching member 7. Thereby the electrode part of each EL element 4 is connected with the driver circuit, and thus the assembly of the intended display device is completed.
Patent JP-H02158614-A (JP)
Title: Methacrylimide-containing resin polymer and thermoplastic resin composition containing the same
Inventor: SASAKI ISAO
IPC: C08F8/48
Filed: 1988-12-13
Abstract: PURPOSE:To obtain the title polymer having excellent compatibility or miscibility with other thermoplastic polymer by grafting a polymer composed of an ethylene based monomer to a methacrylimide ring-containing polymer. CONSTITUTION:The aimed polymer obtained by grafting (B) a polymer composed of an ethylene based monomer to (A) a polymer consisting of 5-100wt.% methacrylimide ring-containing unit expressed by the formula (R is H or 1-20C aliphatic, aromatic or alicyclic hydrocarbon) and 0-95wt.% unit led from ethylene based monomer. The above-mentioned polymer is preferably obtained by forming a graft active point by reaction of the polymer A with an allyl alcohol, etc., and subjecting the ethylene based monomer to graft polymerization in the presence of the resultant graft active point-retaining polymer. The polymer A is obtained e.g. by imidizing methyl methacrylate homopolymer with a compound expressed by the formula R-NH2.
Patent JP-H09152204-A (JP)
Title: Refrigerating cycle
Inventor: SAKAI TAKESHI
IPC: F25B1/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the supercooling of non-azeotrope refrigerant and to attempt to improve the efficiency of the refrigerating cycle by providing means for heat exchanging the refrigerant tube of a condenser outlet side with the refrigerant tube of a compressor suction side in the cycle using the non- azeotrope refrigerant as the refrigerant. SOLUTION: In the refrigerating cycle using non-azeotrope refrigerant as the refrigerant of an air conditioner, a condenser 12, a throttle mechanism 12 and an evaporator 13 are sequentially connected to the refrigerant discharge unit of a compressor 10 via tubes to return refrigerant gas to the suction unit of a compressor 10 via a suction cup 14. In this case, a heat exchanger 15 is provided at the refrigerant tube Pa for communicating the condenser 11 with the mechanism 12 of the refrigerant tube at the outlet side of the condenser 11 and the refrigerant tube Pb for communicating the evaporator 13 with the suction unit of the compressor 0 of the refrigerant tube at the suction side of the compressor 10.  Thus, the non-azeotrope refrigerant can be facilitated to be supercooled, getting large evaporating latent heat, thereby attempting to improve the efficiency of the refrigerating cycle.
Patent JP-S63219713-A (JP)
Inventor: TERANSU ENU TATSUKAA
IPC: E02B7/00
Filed: 1987-12-10
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。