baber/WOPTO huggingface dataset:
Patent JP-H06196136-A (JP)
Title: Storage battery
Inventor: MIYAMOTO MITSUNORI
IPC: H01M2/06
Filed: 1992-12-25
Abstract: PURPOSE:To prevent peeling off of a connection part between the flange part of a bushing and a lid due to the heat generated during mounting a terminal on a pole column by specifying the thickness of the flange part, and by providing a recessed part on the outer periphery of the flange part. CONSTITUTION:The thickness of a part 20c is thickened to such an extent as a connection part between the flange part 20c of a bushing 20 and a lid 1 is not peeled off by the heat transmitted at the time of fusing the front end of a pole column 3, while at least one recessed part 20d opened to the outside in the radial direction is provided on the outer periphery of the part 20c. The bushing 20 is formed of lead or lead alloy, and the thickness of the part 20c is determined not less than 5mm and not more than 9mm, or 2.5-4.5 times as thick as that of an annular protruded part 20b. Reduction in the connection force of a ceiling layer formed on the connection part is prevented by reducing the quantity of heat transmitted to the connection part between the part 20c and the lid 1 when the front end of the column 3 is fused, while the length of a boundary surface between the bushing 20 and the lid 1 is increased. Peeling off of the connection part between the part 20c and the lid 1 can thus be prevented.
Patent JP-H09154669-A (JP)
Title: Air-controllable bedding cover
Inventor: SUZUKI HIROKO
IPC: A47C27/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To make in-bed sleeping circumstances best suitable for sleeping by spreading this cover over bedding and supplying a warm air using a warm air blower. SOLUTION: A bedding cover consists of each one of a cover main body 1 and a ventilative cloth 2 stitched together, and an area between the cover main body 1 and the ventilative cloth 2 is divided into a sent air trap 3 in the base part, a central air passage 4 and a lateral air passage 5 by a stitch line. In addition, an air blowing aperture 6 is opened at least, in one spot on right/left lateral edges and base edges of the sent air trap 3. Thus a warm air or a cool air is supplied to the sent air trap 3 by a warm air blower.
Patent JP-2000251590-A (JP)
Title: Opening/closing device
Inventor: TAKEUCHI TOSHIE
IPC: H01H33/66
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To perform electromagnetic drive at a high efficiency and a high speed and to reduce capacity of power supply for an opening/closing electrode, in an opening/closing device for supplying pulse current to two coils and performing an opening/closing operation with the electromagnetic drive. SOLUTION: This opening/closing device comprises a switch portion 1 constituted with separable fixed electrode 6 and movable electrode 5, a movable portion 14 fixed between a movable shaft 4 connecting with the movable electrode 5 and a movable coil 10 via a magnetic body 15, and fixing portions 31, 32 for arranging magnetic bodies 15a, 15b on the inner sides of fixed coils 3a, 3b arranged facing this movable portion 14. Therefore, magnetic field occurring between the respective coils can be increased, and high speed building-up is allowed.
Patent JP-H07179874-A (JP)
Title: Hydrocarbon oil additive and lubricating oil containing the same
Inventor: WACHI TOSHIO
IPC: C10N30/04
Filed: 1993-12-21
Abstract: PURPOSE:To obtain the subject additive which has excellent antioxidant effect and load-withstanding properties and prevents sludge formation. CONSTITUTION:This additive comprises a salt of formula I and a salt of formula II. In formulas I and II, R<1>, R<2> and R<3> are each a 1-18C alkyl or a 2-18C alkenyl; R<4> is a 2-22C alkyl, a 3-22C alkenyl, phenyl which may be substituted by a 1-18C alkyl or a 2-18C alkenyl; (a) is an integer of 0-3; (b) and (c) are each an integer of 0-3 and cannot be 0 simultaneously; (d) is a rational number of 0-4; (e) is an integer of 1 or 2; (x) and (y) are each 0.7-6; (f) is an integer of 0-3; (g) and (h) are each a integer of 0-3 and cannot be 0 simultaneously; (i) is a rational number of 0-4; and (j) is an integer of 1-3.
Patent JP-H11178070-A (JP)
Title: Communication radio channel determination method for mobile radio communication station
Inventor: TSUTSUMI NORIYUKI
IPC: H04W72/10
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To select and set a radio channel which is best suited for a requested service among plural radio channels and to save radio resources by allowing an incoming side mobile station to determine whether or not a communicable service is included among plural services that are requested by a sending side terminal, selecting the one with high priority from among them and notifying of this to a network side. SOLUTION: A radio channel with a speed compatible with an offered service is set by preliminarily performing service negotiation in data communication. A mobile station is informed of plural selectable services at a point 'a' from a network side. The mobile station notifies two connected user terminals 1 and 2 of a service request. Each terminal 1 and 2 notifies the mobile station of the service it can offer. The mobile station calls a terminal that has an available service. A radio channel that corresponds to the service is set to the terminal that made response.
Patent JP-H11172676-A (JP)
Title: Block for constructing concrete floor slab and constructing method of concrete floor slab
Inventor: MAE YASUHIRO
IPC: E02D17/18
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To construct a concrete floor slab easily onto a banking section by a foamed-resin block. SOLUTION: When concrete floor slabs 30 are built onto stacked foamed-resin blocks 20 for a banking, the blocks 10 for constructing the concrete floor slabs are arranged so as to support the side edge sections of the built concrete floor slabs 30. In the blocks 10 for constructing the concrete floor slabs, dam sections 12 are formed along one side sections of main body sections 11 constituted in a rectangular parallelopiped shape, and the main body sections 11 and the dam sections 12 are formed integrally of a foamed resin. The blocks 10 for constructing the concrete floor slabs are disposed continuously while placing each dam section 12 outwards along the side edge sections of the stacked foamed-resin blocks 20 for the banking, and concrete is placed so that concrete is dammed up by the dam sections 12 of the blocks 10 for constructing each concrete floor slab.
Patent JP-2000168674-A (JP)
Title: Frictional resistance reducing device for ship
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B1/38
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To enhance a void rate in the vicinity of a hull shell plate surface so as to effectively reduce frictional resistance. SOLUTION: An air blow block 12, constituted by providing in a long spherical block unit 17 with an introducing path 14 extended forward from an air introducing port 13 in a rear end central part and a dispersing path 15 dispersed radially from the introducing path 14 to extend rearward and defining a tip end part as an air blow port 16, is manufactured. The air blow block 12 is mounted in a front side position of an opening part 11 provided in a hull shell plate 2 in a tip end part of a bow bulb 1b. A compressor 7 is connected through an air feed pipe 9 to the opening part 11. Pressure air 10 generated in the compressor 7 is blown in the water from the air blow port 16 of the air blow block 12, fine bubbles 10a are injected in a thin thickness part of a boundary layer, and a void is formed in a submerged part surface of the ship body 1.
Patent JP-2000168990-A (JP)
Title: Signature conveyer
Inventor: SUGA YUKIO
IPC: B65H5/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce an occupying space for a signature conveyer, and to control a conveying angle, in the signature conveyer for clamping a signature by a belt to convey it. SOLUTION: A signature conveyer is composed of an introducing part, a drive part and a connection part, the connection part is composed of plural units 4, and a connecting angle of the units 4 is constituted to be variable. A central part of a connecting face of the units 4 is connected by a connector 61 to make the angle variable around the connector 61 as turning fulcrum. Holes for fixing the units 4 are provided, and the holes in one side of the unit fixing holes are made oblong holes 47 for angle control.
Patent JP-H06201810-A (JP)
Title: Position detecting apparatus
Inventor: NONAKA TERUO
IPC: G01S3/784
Filed: 1992-12-25
Abstract: PURPOSE:To detect a position with high accuracy in real time even by a simple structure and to simplify an operation of the title apparatus as well as to manufacture it at a low cost. CONSTITUTION:When a light is incident on a camera 1 from an object body 4, the light is focussed so that an image of the object body is inputted to a photodetector section 3. At that time, each phototransistor in a photodetector group 9 aligned in the photodetector section 3 is turned on/off in accordance with fight and darkness of the image. The on/off signal is inputted to a computer 16 via an interface 12 so that the computer 16 calculates the position and movement quantity of the object body 4 on the basis of on/off state of each phototransistor.
Patent JP-2001163259-A (JP)
Title: Hinge mounting part structure of opening and closing body
Inventor: TAGUCHI AKIHIRO
IPC: B62D25/12
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a hinge mounting part structure of opening and closing body capable of surely preventing a hood inner panel from being cracked with a simple structure without leading to an increase in weight or cost. SOLUTION: An inclined member 4b with an upward gradient toward the body lateral outside of a hood inner panel 3 is provided on the vehicle lateral outside of a retainer 4 fixed to the hood inner panel 3. The inclined member 4b is allowed to abut on the inclined surface 3b of the hood inner panel 3 formed with an upward gradient toward the vehicle lateral outside, and fixed to the inclined surface 3b of the hood inner panel 3 by spot welding 8a. The mounting of the hood inner panel 3 to a hood hinge is performed by use of a retainer 11 having a nut 7 fixed to the upper surface.
Patent JP-H06191265-A (JP)
Title: Air direction adjusting device
Inventor: HARADA HIROMITSU
IPC: F24F13/15
Filed: 1992-12-28
Abstract: PURPOSE:To adjust air direction easily while controlling the air quantity distributed state positively, and simplify structure so as to reduce the number of part items, thereby making an air direction adjusting device compact. CONSTITUTION:A shaft-support body storage part 31 with both side direction placed in the longitudinal direction is formed in a box-shape drum housing 21. The shaft part 46 of a third louver 40 and knobbed link 39 are coaxially and rotatably journalled to the center of the shaft-support body storage part 31. On both sides of the third louver 40, shaft-support bodies 35 are enclosed movably in both side directions and connected to the knobbed link 39. The shaft parts 46 of louver 41a-41d are rotatably supported in the bearing holes 38 of the respective shaft-support bodies 35. When the knobbed link 39 is rotatory-operated, the shaft-support bodies 35 on both sides are moved in the mutually opposite directions so as to move the shaft parts 46 of the respective louvers 41a-41d. The louver 41a-41d are thereby rotated around interlocking shafts 51 connected by a link body 52 so as to be changed in the opening angles. The concentrated-diffused state of air can be thereby set. When the operating element of the third louver is rotatory-operated, the louvers 41a-41d are rotated while maintaining the concentrate-diffused state.
Patent JP-H06202276-A (JP)
Title: Manufacture of support of photographic printing paper
Inventor: NISHIKAWA YASURO
IPC: D21H19/80
Filed: 1992-12-28
Abstract: PURPOSE:To obtain the support of the photographic printing paper superior in water resistance, whiteness, and surface smoothness and excellent in the resolution of the photographic printing paper to be formed by using it by coating raw paper with a coating composition obtained by diluting a highly concentrated master dispersion containing a white pigment with a polyester resin. CONSTITUTION:The highly concentrated master dispersion is prepared by kneading components into the polyester resin so as to give a composition comprising a >=45 weight % white pigment, a >=0.35 weight % ultramarine blue and/or violet, and a >=0.01 weight % dispersing aid in the total composition, and this dispersion is diluted with the polyester resin to give a desired composition, and the raw paper is coated with it on the side to be coated with emulsion layers. The contents of the white pigment and the ultramarine blue and/or violet in the coating layer is 15-45 weight % and 0.06-0.35 weight %, respectively, and it is preferred to use titanium dioxide and barium sulfate as the white pigment.
Patent JP-H07183538-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIYANAGA SHOJI
IPC: H01L21/20
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a silicon film which is very excellent in crystallinity by a method wherein a crystalline silicon film large in grain diameter is formed at a comparatively low temperature in the presence of catalytic element and then annealed in an oxidizing atmosphere at high temperatures. CONSTITUTION:An amorphous silicon film 12 is formed on a substrate 11. After the substrate is subjected to a hydrofluoric acid treatment, an oxide film 13 is formed on the silicon film 12. Then, nickel is added to an acetate solution, wherein nickel is 25ppm in concentration. 2ml of the acetate solution is made to drip on the surface of the oxide film 13 on the amorphous silicon film 12, the substrate 11 is left to stand for five minutes keeping the oxide film 13 in this state, and the oxide film 13 is spin-dried up by a spinner 15. By this setup, a nickel-containing acetate solution film 14 can be formed. Thereafter, the substrate 11 is kept in this state for one minute and then thermally treated in a nitrogen atmosphere at temperatures of 450 deg.C to 650 deg.C for four hours in a heating oven to obtain a silicon thin film 12. Moreover, the silicon thin film 12 is annealed in an oxygen atmosphere at a temperature of 1000 deg.C for 100 minutes to enhance crystal grains in crystallinity.
Patent JP-H11175651-A (JP)
Title: Reflection type photoelectric sensor
Inventor: TOMITA KOHEI
IPC: H01H35/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably detect a glossy object to be detected with a coaxial reflection type photoelectric sensor even when the position or angle of the object is changed. SOLUTION: Light emitted from a light emitting element 3 is restricted to a center range by a shielding plate 21 having an aperture on its center. In order to make light projecting and receiving axes coincide with each other, the light is projected to an object to be detected by using a half mirror 4. Even when the position or angle of the object is changed, the presence of the object can be detected when the light can be received within a light receivable range.
Patent JP-H1173721-A (JP)
Title: Brushless dc motor for disk drive
Inventor: JUNG SUNG CHEON
IPC: G11B19/20
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To increase reliability by preventing the movement of a rotor in an axial direction and to automatically coincide the centers of a disk and the rotor with each other. SOLUTION: A stator 14 having a wound coil 15 is fixed on a base 10, and a shaft 12 is supported to be rotated. A first hook part 25 is provided in the stator 14, and a second hook part 26 is provided in a rotor 18 supported by the shaft 12. When the rotor 18 is moved in an axial direction in its non-rotation state, the second hook part 26 is hooked on the first hook part 25 and thus the removable of the rotor 18 is limited.
Patent JP-H10183136-A (JP)
Title: Preliminary treatment of original coal for coke making and production of coke
Inventor: KUMAGAI ATSUSHI
IPC: C10B57/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a preliminary treatment method of an original coal for coke making by which a coke strength is improved even when much amount of a non- or slightly coking coal is used with a good quality coking coal. SOLUTION: An original coal for coke making formulated to include at least a part of a non or slightly coking coal pulverized finer than a heavy coking coal is dried by a fluidized bed drier so as to have substantially no water on the surface, and classified to a fine powder coal and a remaining coarse powder coal. The classified fine powder coal is kneaded with a binder of a bituminous substance and further mixed with the remaining coarse powder coal in the method for preliminary treatment method of an original coal for coke making. The method is capable of enabling a much amount of the non- or slightly coking coal, which is a bony coal, to be used in practical application while satisfying the quality as cokes for a blast furnace.
Patent JP-H07189565-A (JP)
Title: Electromagnetic wave shield material, connecting construction and method thereof, and soundproof sash shielded from the wave
Inventor: KUSAKABE MIKIO
IPC: E06B5/18
Filed: 1993-12-24
Abstract: PURPOSE:To constitute a sash of which airtightness and electromagnetic wave shield property are not impaired by fixing the outer circumference of the end part of an electromagnetic wave shield material which is formed out of core material and wire netting into a bar material by adhesive. CONSTITUTION:An airtight electromagnetic wave shield material 24 in which core material 21 and wire netting 22 are fixed together with adhesive only on one side is fitted in the groove 25 of sash bar material from one end 24A of the shield material 24, and the other end 24B unfixed is overlapped with the one end 24A in the condition of being fitted in the groove 25. The shield material detached from the groove 25 by a prescribed distance from the end 24B side, the core material 21 on the end 24B side is let to project from the wire netting 22, the end 24B side is overlapped with the one end again, and the end 24B side drawn out is cut off by a notch 26. The wire netting 22 is drawn out from the end part of the cut core material 21, and piled on the own wire netting 22. Both ends 24A, 24B are butted and fixed to each other, and a folding back part 22a is returned originally and piled on the wire netting 22 of the end 24A side. Further the full circumference of the end part is treated by adhesive and the shield material 24 is continued in closed state.
Patent JP-2000171997-A (JP)
Title: Electrophotographic photoreceptor and its manufacture
Inventor: SUZUKI SHINJIRO
IPC: G03G5/14
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor prevented from occurrence of interference fringes even in the case of using a light having a danger of causing interference fringes for exposure light and capable of forming a defectless image and to provide its manufacture by forming a specified interlayer. SOLUTION: The electrophotographic photoreceptor is provided on a conductive substrate with the interlayer and a photosensitive layer comprising a charge generating layer and a charge transfer layer in this order. The interlayer is formed by dispersing titanium oxide surface coated with an aminosilane compd. into a binder resin solution using a zirconia as a dispersion media to prepare the coating fluid and coating the substrate with it, thus permitting the adhesion of the photosensitive layer to the substrate to be enhanced and resistance to the solvent to be used for forming the photosensitive layer to be enhanced. At the time, solvent resistance can be enhanced by using a thermosetting resin as a binder resin.
Patent JP-H05156883-A (JP)
Title: Horizontal excavator
Inventor: KOGA MOTOYUKI
IPC: E21B7/18
Filed: 1991-12-04
Abstract: PURPOSE:To excavate a small bore tunnel safely, quickly and accurately by using a pneumatic soil excavating system for ejecting crashed soil and sand while crashing the soil by utilizing positive and negative air pressure. CONSTITUTION:An excavating section 30 is attached horizontally to a drive section 21 installed on a starting shaft in the ground. Soil is broken down by a high pressure and speed pneumatic force jetted from an air outlet 45 in an excavating head 41 of an excavating tip section 40 in the section 30 and cut and crashed circularly with a cutting chip 46. At the same time, the crashed soil and sand are sucked and ejected by a vacuum sucking force to excavate a tunnel. The excavating section 30 advances in the gound in response to the excavation by the drive section 21 and extends sequentially horizontally through the addition of intermediate section 50 to advance further in the ground. Thus, the soil is excavated to form continuously a long tunnel with a small bore.
Patent JP-H11181524-A (JP)
Title: Annealed hot-rolled plate for grain oriented silicon steel sheet, excellent in prepared bendability, and its manufacture
Inventor: ABE TOMOYUKI
IPC: H01F1/16
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining an annealed hot-rolled plate suitable for continuous rolling, so far impossible to obtain by the conventional hot rolled plate annealing method. SOLUTION: This annealed hot-rolled plate for a grain oriented silicon steel sheet is manufactured by subjecting a slab, having a composition consisting of, by weight, 0.020-0.100% C, 2.4-3.5% Si, 0.010-0.060% acid soluble Al, 0.0010-0.0130% N, and the balance iron with inevitable impurities, to hot rolling and then subjecting the resultant hot rolled plate to hot rolled plate annealing. In the method of manufacturing this plate, secondary soaking, succeeding primary soaking, at the time of hot rolled plate annealing is performed at 500-800 deg.C.
Patent JP-H11167492-A (JP)
Title: Array summary analyzing method for loop containing skip-out sentence
Inventor: IIZUKA TAKAYOSHI
IPC: G06F9/45
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the precision of array summary analysis and to improve application for making an array to be private by providing a loop skip-out time control variable value array summary analysis step for calculating an array summary with the value of a scalar variable as the upper limit of a loop control variable. SOLUTION: In the loop skip-out time control variable value array summary analysis step 23 in an array summary step 22, the array summary 29 is calculated without approximation with the value of the scalar variable as the upper limit of the loop control variable for the loop containing the loop skip-out sentence and a sentence for setting the value of a loop control variable at the time of loop skip-out. When the loop contains the sentence for setting the value of the loop control variable when the loop skips-out for the loop containing the loop skip-out sentence to the scalar variable, the step 23 analyzes the array summary 29 without approximation. Thus, the object of application for making the array into private 24 is increased and application for making the array into private 24 improves.
Patent JP-H10191644-A (JP)
Title: Power converting device
Inventor: TAKESHIGE HIROSHI
IPC: H02M7/48
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a power converting device capable of miniaturizing the device, and improving maintenance, assembly and strength. SOLUTION: Members such as GTO (Gate Turn Off Thyristor) 9a and a flywheel diode 10a are pressed on the same axis by a hydraulic jack 70 through heat sinks 20, 20A. A snubber diode 11a can also be fitted to the heat sink 20A to which the GTO 9a is fitted. The snubber diode 11a together with a regenerative diode 14a is tightened by clamping members such as a fitting stud 73, a nut 74 and a leaf spring 75 on the axis different from the axis of the GTO 9a and the flywheel diode 10a.