baber/WOPTO huggingface dataset:
Patent JP-H0386262-A (JP)
Title: Air cleaner
Inventor: MORII NORIMICHI
IPC: B03C3/09
Filed: 1989-08-31
Abstract: PURPOSE:To provide the air cleaner capable of withstanding long time continuous use and having high dust collection efficiency by furnishing an electrifying filter having an electrifying net and a discharge electrode opposed to the net and retaining a glow discharge between the net and the electrode. CONSTITUTION:The electrifying filter 15 having the electrifying nets 13 and 14 and the discharge electrode 10 opposed to the nets 13 and 14 are provided, and a glow discharge is retained between the nets 13 and 14 and the electrode 10. The air cleaner is arranged on the downstream side of the current of air treated by an electrostatic precipitator unit. The cleaner withstands long time continuous use, and high dust collection efficiency can be maintained with this simple and compact structure and size.
Patent JP-H1151396-A (JP)
Title: Folding cooking stove set
Inventor: TSUDA SHINICHI
IPC: F24B1/20
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide convenience for portability and usability by combining a cooking stove of a folding thin metal plate, a tabelware for containing food and heating solid fuel, thereby simply folding its structure. SOLUTION: The folding cooking stove 1 comprises a front side surface 2, right side surface 2b, rear side surface 2c and left side surface 2d integrally formed from aluminum sheet or plate. The stove 1 can be sold with a set of solid fuel and instant food filling container of such as thick white noodles, Chinese noodles in soup or the like by packaging or attaching. And, at the time of using it, the stove 1 is spread and assembled along folding creases 30, and a locking mechanism 11 is locked to be arranged in a predetermined rectangular parallelepiped shape. And, the instant food filled in the container is output from each bag, filled in the container, and placed on an upper part of the stove 1. Then, the fuel is placed under the container, ignited and heated.
Patent JP-H10251811-A (JP)
Title: Steam turbine rotor material for high temperature use
Inventor: KAMATA MASATOMO
IPC: C22C38/32
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine rotor material for thermal power generation. SOLUTION: (1) This material has a compsn. contg., by weight, 0.05 to 0.13% carbon, 0.01 to 0.1% silicon, 0.01 to 1% manganese, 9.5 to 11% chromium, 0.1 to 0.8% nickel, 0.1 to 0.3% vanadium, niobium and/or tantalum by 0.01 to 0.2% in total, 0.01 to 0.1% nitrogen, 0.01 to 0.5% molybdenum, 0.9 to 3.5% tungsten, 0.1 to 4% cobalt, 0.01 to 0.2% hafnium, and the balance iron with inevitable impurities. (2) From the above components, nickel is removed. (3) Into the components in the (1) and (2), 0.001 to 0.01% boron is incorporated (4) Among the components in the (1), (2) and (3), a part or the whole of hafnium and/or a part of iron is substituted with 0.005 to 0.5% neodymium.
Patent JP-S59112271-A (JP)
Title: Alarm timepiece
Inventor: AOKI HIROSHI
IPC: G04G99/00
Filed: 1982-12-20
Abstract: PURPOSE:To reduce the number of terminal when a circuit is integrated by connecting a sounding device to the driving coil of a stepping motor in parallel. CONSTITUTION:A piezoelectric speaker SP is connected to the driving coil L of the stepping motor M in parallel. Inverters T2 and T3 output an alarm signal and motor driving pulses, but the alarm signal has a high frequency to exert no influence upon the motor M.
Patent JP-2000052776-A (JP)
Title: Strut of roof support beam of wing vehicle
Inventor: OKU TAKETOSHI
IPC: B62D63/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent breakage and deformation of a roof support beam due to vibration during running of a vehicle by supporting the middle part of a roof support beam laid between the respective top central parts or a front wall and a rear door frame 16 by a strut, and interposing an elastic support means in a roof support. beam support part of the strut. SOLUTION: Roofs 2 having an L-shaped section are respectively pivoted on both right and left sides of a roof support Beam 18 laid between the top central part of a front wall 14 of a wing vehicle 10 and the top central part of a rear door frame 16 through hinges 20... in such a manner as to freely turn up and down. The lower surface of the middle part of the roof support beam 18 is supported by a strut. 24 erected in a space up to the floor 12. The strut 24 has an insert rod, the upper part of which is inserted in an insert hole 32 formed in the roof support beam 18, and a spring member is provided in a gap with the inside surface of the upper part or the outer cylinder off the strut 24 surrounding the outer surface of the insert rod, thereby fixing the lower end.  The roof support beam 18 is elastically supported by the spring force of the spring member to prevent the roof support beam 18 from being deformed due to vibration during running.
Patent JP-H04105232-A (JP)
Title: Magneto-optical disk
Inventor: SANO TAKASHI
IPC: G11B11/10
Filed: 1990-08-25
Abstract: PURPOSE:To easily obtain the reflectivity required for a driving device by forming dielectric films consisting of a metal oxide or metal nitride by a sputtering method on a base body and forming the interference films consisting of the 1st and 2nd dielectric films varying in refractive index. CONSTITUTION:The interference film 21 consisting of the 1st dielectric film and the interference film 22 consisting of the 2nd dielectric film are laminated on the substrate 1. These films are the dielectric films consisting of the metal oxide or metal nitride and further, a magneto-optical recording medium 3, a protective film 4 and a UV curing resin 5 are laminated thereon. The interference films 21, 22 are formed by the sputtering method. Since the interference films are formed of the two layers; the 1st layer dielectric film 21 and the 2nd dielectric film 22 varying in the refractive index in such a manner, the film thicknesses of the two layers varying in the refractive index are respectively changed by the interference of light. The film formation of the dielectric films 21, 22 varying in the refractive index is also easily controlled by the presence or absence of nitrogen or oxygen during sputtering. The reflectivity required for the driving device is obtd. with the simple structure and film forming method in this way.
Patent JP-H0387741-A (JP)
Title: Drying rack structure for automatic developing machine
Inventor: MIYAMOTO KENICHI
IPC: G03D15/02
Filed: 1989-08-30
Abstract: PURPOSE:To reduce the number of parts and to improve assembly and its accu racy by permitting a pair of rollers which is incorporated into respective, em braced and piled subassemblies, to form one photosensitive material carrying route. CONSTITUTION:To fit the subassembly 210, a chamber 52 is arranged on the guide rail 230 of a frame body 212, then the pair of rollers 54 is pivotally supported to the oblong hole 218 of the frame body 212 via a bearing and is fixed with a spacer 53 to finish the subassembly 210. A pair of the subassemblies 210 obtained in such a way is prepared, and the pair of rollers 54 is alternately arranged and piled so as to form the photosensitive material carrying route. Thus, the number of parts is reduced to improve assembly and its accuracy.
Patent JP-S6283207-A (JP)
Title: Suspension arm for car
Inventor: IKETANI YOSHIO
IPC: F16F1/36
Filed: 1985-10-08
Abstract: PURPOSE:To prevent an elastic body from heat deterioration by setting an outer casing having the press-fitted and fixed elastic body into a cylinder body provided with primer for welding pre-baked on its outer periphery, in the case of the car fixture of an arm stated in the headline made of fiber reinforcement compound. CONSTITUTION:An elastic body 23 is press-fitted into a metallic outer casing 22 in order to be fixed by adhesion or the like. Meanwhile, primer for adhesion is applied to the outer periphery of a cylinder body 21 roughly uniformly and baked. Then, the outer casing 22 is press-fitted into the cylinder body 21 so as to be stuck and fixed thereto. An elastic body can be prevented from deterioration as well as from heat for primer baking by the above mechanism.
Patent JP-S60121545-A (JP)
Inventor: HERARUDO EDOUARUDO FUAN ROSUMA
IPC: G11B7/12
Filed: 1984-10-26
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-H0387320-A (JP)
Title: Manufacture of ultra high-strength cold rolled steel sheet having excellent baking hardenability in paint
Inventor: MIYAHARA MOTOYUKI
IPC: C21D8/02
Filed: 1989-08-29
Abstract: PURPOSE:To manufacture the ultra high-strength cold rolled steel sheet having excellent baking hardenability in paint by successively subjecting a cold rolled steel sheet contg. specified amounts of C, Si and Mn to recrystallization annealing, cooling treatment and over aging treatment under specified conditions and forming a specified amt. of martensite. CONSTITUTION:A steel sheet contg., by weight, 0.1 to 0.3% C, 0.2 to 2.5% Si, 0.5 to 2.5% Mn and the balance Fe with inevitable impurities is cold-rolled and is thereafter subjected to recrystallization annealing at the Ac1 temp. or above. Next, the steel sheet is subjected to forced air cooling so that it is rapidly cooled from the temp. range of 750 to 400 deg.C to a room temp. at >=100 deg.C/sec cooling rate and is thereafter subjected to over aging treatment for 1sec to 10min in the temp. range of 150 to 450 deg.C to prepare a steel sheet constituted of a low temp. transformed product contg. ferrite and 30 to 95% volumetric rate of martensite. In this way, the ultra high-strength cold rolled steel sheet having excellent baking hardenability in paint in which about >=8kgf/mm<2> baking hardened amt. in paint and about >=80kg f/m<2> class tensile strength are regulated can be obtd.
Patent JP-H0860758-A (JP)
Title: Fitting structure for heat insulating plate end section
Inventor: TAKAHASHI KENJI
IPC: E04B1/80
Filed: 1994-08-24
Abstract: PURPOSE: To attain good heat insulation performance and facilitate fitting without providing a pillar between the heat insulating materials of adjacent heat insulating plates and without generating a gap between the heat insulating materials. CONSTITUTION: A heat insulating material 21 smaller than a substrate 21 is stuck to one face of the substrate 21 so that both ends of the substrate 21 are exposed as fixing sections 22 to form a heat insulating plate 10. The heat insulating plate 10 is arranged on the outer face of the outdoor side of pillars 30 so that the heat insulating material 31 is located outside the pillars 30, one fixing section 22 is located adjacently to the fixing section 22 of the adjacent heat insulating plate 10, and a space is formed between adjacent heat insulating materials 31. The fixing sections 22 are fixed to the pillars 30 with fixing members 41 such as nails, then a sealing heat insulating material 33 is inserted between adjacent fixing sections 22 to block the fixing sections 22.
Patent JP-H0967834-A (JP)
Title: Hydraulic circuit for brake release of hydraulic motor
Inventor: TOYOURA NOBUMI
IPC: E02F9/22
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve durability and reliability and to reduce cost of a hydraulic motor having a built-in brake mechanism by lowering a brake release pressure with a simple construction. SOLUTION: A first liquid passage 20B is branched from a liquid passage 20A for supplying a hydraulic motor drive pressure to a hydraulic motor. A second liquid passage 14E is provided through a first orifice 17 to a first liquid passage 20B. A second orifice 14F is provided between the second liquid passage 14E and a low pressure portion 14D within the hydraulic motor. A third liquid passage 20C is pulled out for guiding a brake release pressure from the second liquid passage 14E to a brake mechanism. By the first orifice 17 and the second orifice 14F, a brake release pressure lowered by the hydraulic motor drive pressure occurred at the first liquid passage 20B during the hydraulic motor drive is generated at the second liquid passage 14E. This brake release pressure is supplied to the brake mechanism through the third liquid passage 20C.
Patent JP-S61106360-A (JP)
Title: Band-shaped work locating device
Inventor: HORIO KANEHARU
IPC: B65H9/00
Filed: 1984-10-25
Abstract: PURPOSE:To enhance the efficiency in producing band-shaped works in different types each in small quantity, used as lead frame for semiconductor devices, by providing a locating device whereby each band-shaped work on a stage is located by pinching with a pair of nails, which can be opened and closed. CONSTITUTION:In normal state, a nail unit B is in its fixed position the most apart from another nail unit A, and the distance between nails 9a, 9b is set to a value a little larger than the max. width of works 1 which is different according to the type. When in this condition a work 1 is supplied onto a stage 3, a cylinder 5 is actuated to push a lever 13, which puts a pulley 10a in rotation. Now the nail 9a is rotated through a rotary shaft 8a in the direction as going to close, as well as a pulley 10b is rotated through a strip 4 to rotate the nail 9b in the direction as going to close and the nail unit B approaches the nail unit A. When this causes location of the work 1, the nail unit B is returned to its original position by the force of a spring 6, and the nails 9a, 9b are rotated by the force of a torque spring in the direction as going to open to return to the normal, open condition.
Patent JP-S6379686-A (JP)
Inventor: MURAKI SHIGENOBU
IPC: A63F7/02
Filed: 1986-09-22
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-H0650737-A (JP)
Title: Stereo image display
Inventor: OTANI HITOSHI
IPC: G01B11/24
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a stereo image display which displays a stereo image, performs a three-dimensional measurement on the display screen, especially, displays one part of the image with a large magnification rate, and grasps a measurement point easily. CONSTITUTION:A stereo image storage part stores at least a pair of stereo images and a first display part with a first display area displays the image stored in the stereo image storage part with a first magnification. A second display part with a second display area which is smaller than a first one displays the stereo image within a range displayed by the first display part with a second magnification which is larger than the first one. Also, a magnification setting part can change the first magnification displayed by the first display part and the second magnification displayed by the second display.
Patent JP-H0273459-A (JP)
Title: Card type identification number input device
Inventor: MATSUMORI KUNIHIKO
IPC: G06Q20/42
Filed: 1988-09-09
Abstract: PURPOSE:To prepare plural identification number input devices to a single terminal equipment main body by forming the identification number input device in a card shape and reading the identification numbers via a card reader set to the terminal equipment main body. CONSTITUTION:A user receives a card from a clerk each time and inputs his/her identification number of the prescribed number of digits with operations of keys on a keyboard. Thus only the number of digits of the input identification number is shown at a display part 27 in the asterisks in order to keep the secrecy. When an input/register key 25 is pushed after the input of the prescribed number of digits, the input operation is through with the identification number. The identification number inputted to a card 21 is stored in a specific area of a control part 31 from a keyboard part 26 via a bus 30. An operator receives the card 21 with which the input of the identification number is through and puts the card 21 into the card slit of an IC card reader. Then the identification number stored in the part 31 is read with operation of a terminal equipment main body via an IC card contact 28. The identification number of the card 21 is erased when the number is read into the terminal equipment main body.
Patent JP-H0785383-A (JP)
Title: Disaster preventing equipment containing box
Inventor: TAMURA TOSHIO
IPC: G08B17/00
Filed: 1993-09-09
Abstract: PURPOSE:To facilitate the fitting of a door and the attachment/detachment of a plate by fitting at least the door with a display light and a call originating equipment and providing the plate with notched parts at a position corresponding to the screw of a box. CONSTITUTION:The almost T-shaped notched parts 34a-34d are provided at the inner peripheral part 33 in the upper and lower parts of the plate 30 in accordance with screw holes 8a-8d which are provided in the upper and lower edge parts 6a and 6b of the box 1. In the same way, the notched parts 35a and 35b are provided at the inner peripheral part 33 of the plate 30 in accordance with the screw holes 9a-9c provided at the one vertical direction edge parts 7a-7c of the box 1. The plate 30 is slide along the opening part 3 of the box 1, the notched parts 34a-34d, 35a and 35b are engaged with the screws provided at the box 1, the screws are tightened so as to execute fitting so that the strict positioning of the screws and the notched parts is not required and the plate 30 is easily attached to the box 1.
Patent JP-S60115385-A (JP)
Title: Coating method of different metallic material
Inventor: MATSUMIYA KATSUYUKI
IPC: B21B1/22
Filed: 1983-11-29
Abstract: PURPOSE:To coat uniformly a different metallic material on the surface of a metallic material by pressing rolls consisting of the different metallic material to the work roll of a rolling mill and transferring the different metallic material to the surface of the metallic material while rolling the metallic material. CONSTITUTION:Coating rolls 3 consisting of a different metallic material such as aluminum are pressed to a work roll 11 by coating accelerating rolls 4 with a rolling mill which presses the roll 1 by a backup roll 2 and rolls a metallic material 5 such as a steel sheet or the like. The different metallic material is then stuck to the surface of the roll 1 and the different metallic material is transferred via the roll 1 to the surface of the material 5 to be rolled, by which the metallic material is coated uniformly with good adhesiveness. The material 5 transferred with the different metallic material after rolling is heat-treated if necessary, by which the work strain is relived and the adhesiveness of the coating is improved.
Patent JP-H0896456-A (JP)
Title: Information recording and reproducing device
Inventor: SAKAI KAZUO
IPC: G11B15/60
Filed: 1994-09-20
Abstract: PURPOSE: To obtain an information recording/reproducing device, for which the reliability and performance are improved and also the miniaturization is attained, by reducing a tape running resistance and simplifying the structure. CONSTITUTION: The device is arranged in nearly the rhombus forming apexes of"the major axis side by a rotational center of a 2nd reel and a rotational center of a 1st reel in a cartridge 6 and forming apexes of the minor axis side by a head 1 for information arranging two each of tape guide members 2 at both sides and a rotational center of a tape pulling out arm 8 of a tape pulling out device 10 for winding the tape 4 round the 2nd reel 7 from the cartridge 6. The rotational center of the tape pulling out arm 8 is arranged at the position pulling out the tape of the cartridge to the rotational center of the 2nd reel by the tip with the single arcuate locus.
Patent JP-S6466429-A (JP)
Title: Throttle body for fuel injection device of internal combustion engine
Inventor: TOSHIMITSU KAZUNARI
IPC: F02D9/02
Filed: 1987-09-08
Abstract: PURPOSE:To obtain the suitable but more powerful output of an engine in a wide range of revolutions by constituting the opening of an air valve to be more reduced as revolutions become greater when the engine is in a specified medium rotating condition, and to be more increased as revolutions become greater when the engine is in a specified high rotating condition. CONSTITUTION:The reference value for valve opening commands is set up in such a way as to be increased concurrently with revolutions until the engine revolution reaches No.1 reference value in a medium rotating range, as to be gradually reduced with an increase in revolutions in a specified medium rotating range, and as to be increased again in a specified high rotating condition. This setting enables the maximum opening of an air throttle valve 7 to be suitably controlled when the engine revolution is in No.2 reference value, concurrently the maximum horse power of an engine 32 can be controlled within a set value, and intake air flow can be more widely controlled by setting the opening of the air throttle valve 7 at greater values in both the medium and high rotating conditions as compared with previous ones, thereby enabling the greater but suitable torque and horse power of the engine to be obtained in a wide range of revolutions.
Patent JP-H0389876-A (JP)
Title: Piezoelectric actuator and stage device using the same
Inventor: ITO KAZUHIRO
IPC: B23Q5/28
Filed: 1989-08-31
Abstract: PURPOSE:To accurately position and to easily operate by supporting a piezoelectric element to be elongated and contracted in a first direction by a first elastic hinge for allowing it to move in the first direction to generate an elastic force responsive to the moving distance and to substantially inhibit to move in another direction. CONSTITUTION:The upper end of a piezoelectric element 2 is coupled to the upper end of a post member 1b by two pairs of leaf spring members 4a, 4b, and the lower end of the element 2 is coupled to the lower part of the member 1b by a pair of leaf spring members 4c. The lower end of a laminated piezoelectric element 2 has a gap to a beam member 1c, and a wedge member 6 is inserted. When a screw member 8 is rotated, prepressure to be applied to the element 2 is regulated. A second elastic hinge 5 is coupled to the upper end of the element 2. The displacement of the element 2 is guided by a first elastic hinge 4 (4a, 4b) for allowing only the displacement of a direction Z and transmitted to the hinge 5 as the displacement of the direction Z.
Patent JP-H1061261-A (JP)
Title: Temporary building
Inventor: YAMADA KIZO
IPC: E04H15/34
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of the exterior raw materials and disintegration accidents of a temporary building, by fixing the exterior raw materials on a frame structure to form the roof and the side walls and arranging support members to support the roof and the side walls at the rear face side of the exterior raw materials. SOLUTION: Water or air is charged in a bag-form material made of a flexible sheet to give structural members 11a, 11b like columns and the beams provided with a specified strength to the frame structure of a temporary building. The structural member 11a is attached to a bag-form anchor 15 made of a flexible sheet filled with water. A charging opening 12 to fill water or air is provided in the structural member 11a. Then, the exterior raw materials 16, 17 are fixed to the structural member 11b as a beam and the structural member 11a as a column through the support member by fixing members 19, 20.