baber/WOPTO huggingface dataset:
Patent JP-H11224812-A (JP)
Title: Magnet powder, sintered magnet, their manufacture, bonded magnet, and magnetic record medium
Inventor: TAGUCHI HITOSHI
IPC: H01F1/113
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a sintered magnet which is possessed of an extremely excellent coercive force and excellent temperature characteristics of residual magnetic flux density, by a method wherein an M-type ferrite phase and a spinel ferrite phase are coexistent with each other in the sintered magnet. SOLUTION: Magnet powder and a sintered magnet are of hexagonal ferrite composition of magnetic plumbite type M phase. More concretely, the ferrite contains A and R, wherein A denotes elements selected out of Sr, Ba, Ca and Pb and must contain Sr, Ca or Ba, and R denotes elements selected from rare earth elements (including Y) and Bi. At this point, it is ascertained by an X-ray diffraction method that an M-type ferrite phase and a spinel ferrite phase are coexistent with each other in the sintered magnet. The sintered magnet has two different Curie points.  The sintered magnet has physical properties where the absolute value of a temperature coefficient of a coercive force is 0.25%/ deg.C or less at a temperature of -50 to 50 deg.C., and the absolute value of temperature characteristics of saturation magnetization is 0.18%/ deg.C in a temperature range of a room temperature (25 deg.C) to +125 deg.C.
Patent JP-H04162445-A (JP)
Title: Pushing-up mechanism for pellet
Inventor: SHIOZAKI AKIO
IPC: H01L21/52
Filed: 1990-10-24
Abstract: PURPOSE:To push up a pellet stably when push-up is started, to improve the peeling of a wafer sheet and the pellet by unifying needles during push-up or reducing a push-up area and to prevent the delay of an index by separating the drive of a central push-up needle and the drive of a peripheral push-up needle. CONSTITUTION:When push-up is started, a central push-up needle 3 and peripheral push-up needles 6 uniformly push up a pellet while being synchronized with the lifting of a collet 8. When the height of push-up is brought to approximately 2mm and a wafer sheet in the periphery of the pellet begins to be peeled, the peripheral push-up needles 6 are lowered, the central push-up needle 1 is elevated synchronized with the collet 8, and the pellet 1 is pushed up only by the central push-up needle, thus improving the peeling of the wafer sheet, then easily picking up the pellet.
Patent JP-H07117616-A (JP)
Title: Airbag device
Inventor: YOKOTE YOSHIHIRO
IPC: B01D53/86
Filed: 1993-10-22
Abstract: PURPOSE:To purify gas discharged from an airbag to the outside, following the operation of the airbag. CONSTITUTION:A gas purifying means 50 composed of a vessel 52 with ventilation property and storing a gas purification agent 53 is provided in a gas stream passage near the gas spouting port 21 of an inflator 20. The inflator 20 generates gas based on the signals from various kinds of sensors in the case of the collision of a vehicle and spouts the gas from a spouting hole 21 radially. The spouted gas is filled in an airbag 30 through a vessel 54 storing the purification agent 53 and expands the airbag 30. At this time, harmful gas contained in the gas filled in the airbag 30 is purified by the purification agent 53 in the vessel 52 in accordance with its passing through the inside of the vessel 50. The airbag 30 discharges the purified inner gas from a discharge port 31 into the room of the vehicle and then shrinks.
Patent JP-H0768243-A (JP)
Title: Solid waste classifying treatment apparatus
Inventor: OKA MITSUHIRO
IPC: B09B5/00
Filed: 1992-10-23
Abstract: PURPOSE:To enhance the rate of operation and the operation efficiency in the feed of solid waste of a belt conveyor by making the belt conveyor hard to damage and facilitating maintenance work. CONSTITUTION:This solid waste classifying system is constituted in order to subject a solid waste group to classifying treatment and is equipped with a storage part 2 for supplying the solid waste group, a second conveyor part 4 for the classifying treatment of the solid waste group and belt conveyors 11, 12, 13 having rubber annular belts and capable of feeding the solid waste group to the second conveyor part 4 from the storage part 2.
Patent JP-H03148937-A (JP)
Title: Facsimile store and forward exchange
Inventor: ONO TOMOTSUGU
IPC: H04L12/58
Filed: 1989-11-02
Abstract: PURPOSE:To consciously select direct communication with line wires and substitution reception from extensions by providing a direct inward dialling numbers more than the number of the extensions, allocating extension numbers to the direct inward dialling numbers concerned and setting substitution reception functions in the remaining direct inward dialling numbers. CONSTITUTION:A facsimile store and forward exchange 1 adopts a direct inward dialling system and the direct inward dialling numbers (DI numbers) more than the number of the contracted extensions LI1-LIn are provided. The extension numbers '1'-'4' are allocated to the DI numbers '1'-'4' and they are registered in a registration part 5. The substitution reception function (mode) of the facsimile store and forward exchange 1 is set in the DI number '5', and it is registered in the registration part 5. The substitution reception is used when the extensions LI1-LIn cannot directly be received and the facsimile store and forward exchange 1 receives substitutively incoming calls from the line wires LO1-LOm.
Patent JP-H08142363-A (JP)
Title: Dye thermal transfer recording apparatus
Inventor: MATSUDA KOICHI
IPC: B41M5/52
Filed: 1994-11-21
Abstract: PURPOSE: To miniaturize a dye thermal transfer recording apparatus capable of applying recording even to plain paper by transferring color image to paper after the color image is formed on an intermediate recording member. CONSTITUTION: An intermediate recording member 5 is formed into a card shape and placed on the base stand 6 driven by a platen roll 4 and a feed roll pair 11. The dyeing layer and colorant layer on an ink sheet 2 are transferred to the intermediate recording member 5 by a thermal head 3 while the intermediate recording member is repeatedly moved in the directions shown by arrows A, B to form a color image. The color image formed on the intermediate recording member 5 is transferred to paper 13 by a fixing roller 9.
Patent JP-H01127086-A (JP)
Title: Painting method
Inventor: FUJII YASUHIRO
IPC: C09D175/00
Filed: 1987-11-12
Abstract: PURPOSE:To cure a urethane resin film at a high speed, by coating a base material with a resin composition containing a urethane prepolymer having a specific group and a ketimine compound and subsequently applying an aqueous paint composition to the coating layer. CONSTITUTION:A urethane resin composition containing an isocyanate compound or a urethane prepolymer having an isocyanate group at the terminal thereof and a ketimine compound is applied to a base material and an aqueous paint composition is subsequently applied to the coating layer. The aforementioned ketimine compound can be obtained by the condensation reaction of polyamine and ketones. The mixing ratio of the isocyanate compound or urethane prepolymer and the ketimine compound is pref. 0.5-2.0 as the ratio of the isocyanate group to a ketimine group. As the base material, there are wood, paper, glass or ceramics.
Patent JP-2001108052-A (JP)
Title: Ball screw feed device
Inventor: SUZUKI KATSUYUKI
IPC: F16H25/24
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw feed device having a cooling mechanism without causing large size and complication of the device and can relatively easily perform an assembling work. SOLUTION: A servo-motor 1 is joined to one end of a screw shaft 5, and a ball nut 6 is mounted to an intermediate portion of the screw shaft 5. A jacket 13 is mounted to the other end of the screw shaft 5 through a seal ring 14. The jacket 13 is supported by a housing 7, and a cavity portion 15 is formed between the jacket 13 and an end surface of the screw shaft 5. A coolant flow hole 11 is formed in the center of the screw shaft 5 and opens in the cavity portion 15, and its tip reaches proximity of one end. A coolant deliver pipe 12 is inserted into the coolant flow hole 11, and feeds coolant to the tip of the coolant flow hole 11. The coolant flows through a clearance formed between the coolant flow hole 11 and the coolant deliver pipe 12 toward the rear end side of the coolant flow hole 11.
Patent JP-S63139480-A (JP)
Title: Facsimile receiver
Inventor: NADATANI NAOYUKI
IPC: H04N1/387
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a recording image signal without having distortion by changing over image signal transmission timing to transmit it to a recording part corresponding to the scanning line density of a received image information. CONSTITUTION:A selector 7 is controlled by a system control part 1 recognizing the line density. Image signals are temporality stored in a buffer memory 6. When the image signals of inch-system are transmitted through a line 5, a main scanning timing generation circuit 8 generating the reading timing of a printer itself for image signals selects the selector 7, and the data is read out from the buffer memory 6 at this read timing, and outputted to the printer 10. Thus, a normal image is recorded. When the image signals of mili-system (8 pieces/mmX7.7 pieces/mm) are transmitted through the line 5, a main scanning timing circuit 9 is selected by the selector 7, and thus a recording similar to the temporarily stored image information can be obtained.
Patent JP-H07139119-A (JP)
Title: Construction of wall surface panel
Inventor: TAKAHASHI TOMIO
IPC: E04F13/08
Filed: 1993-11-16
Abstract: PURPOSE:To make up simply, easily and at low cost a beautiful wall surface with gaps between adjoining panels reduced and decorative finishes applied continuously by a method wherein surface decorative materials are cut out and peeled off in specified width on connecting parts on both ends or one end in the breadthwise direction of the panels, and decorative sheets in the same thickness as the cut-out materials are stuck for covering to the cut-out parts on the joint between the panels. CONSTITUTION:Cutting is applied to a wall surface panel 18, made up by sticking vinyl chloride wall paper as a surface decorative material 11 over a plaster board 10 in the thickness of 12mm with actual processing applied to its both ends, and the wall paper in the outermost layer is cut at both ends of the wall surface panel into a depth corresponding to the thickness of the wall paper for a width of 5mm-100mm, for instance for a width of 20mm, and cut-out parts 14 are formed after the wall paper is peeled off. Then, the wall surface panels are joined one after another and fixed with plaster board nails to a backing made up beforehand in a frame of batens S. A strip of decorative sheet 12 (made up by slitting vinyl chloride wall paper into tape-like strips) in the same thickness as the wall paper and in the width of 40mm is stuck to the cut-out part on a part where the panels are joined together, and thereby the wall surface panel in continuous beautiful exterior can be obtained.
Patent JP-S62145244-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAJO KIYOSHI
IPC: G03C7/38
Filed: 1985-12-20
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having a high cooling density, good fastness to color images and excellent color reproducibility by using a magenta coupler of an excellent hue at which the sharp-cutting of the absorption on a long wavelength side is good and making combination use of a specific high boiling org. solvent. CONSTITUTION:At least one kind of the magenta coupler expressed by formula (I) is dispersed in co-presence with at least one kind of the high boiling point org. solvent expressed by formula (II) in the silver halide emultion layer. In formula (II), R<3>-R<5> denote an alkyl group, etc., and at least one group among said groups has at least one oxysilane ring. The compd. expressed by formula (I) is 1H-imidazo[1, 2-b]pyrazoles and 1H-pyrazolo[1, 2, 4]triazoles. The high boiling point org. solvent expressed by formula (II) is preferably used at 0.05-20 ratio between the high boiling point org. solvent and the magenta coupler by weight according to the kind and using amt. of the magenta coupler expressed by formula (I).
Patent JP-H10133623-A (JP)
Title: Method and device for half-tone display
Inventor: MIKOSHIBA SHIGEO
IPC: G09G3/28
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the disorder of a half-tone display as to even a moving picture which is high in moving speed and to improve the moving picture false contour of video by selecting a predetermined light emission block for luminance adjustment, and adding or subtracting the selected light emission block for luminance adjustment to or from a source signal of successive pixels. SOLUTION: The state of an illumination block in a frame or field of two pixels positioned across successive pixels is detected, and the predetermined light emission block for luminance adjustment is selected according to the number of the successive pixels, the state of the two pixels positioned across the successive pixels, and the state of variation between frames or fields of the illumination pattern. Then display data 210 is supplied to a display device 100 through a luminance adjusting light emission block inserting means 200. Here, the inserting means 200 outputs the signal 220 generated by adding or subtracting the light emission block for luminance adjustment to or from the source signal according to whether or not there is variation of the source signal between frames.
Patent JP-2001072188-A (JP)
Title: Can cutter for recycling empty can
Inventor: OWATARI EIZO
IPC: B67B7/58
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To recycle empty cans by providing a safety groove and a can shift prevention means inside a cylindrical body and providing a magnet plate inside the body and further providing a can cutter blade in one of a plurality of blade insertion grooves formed along the magnet plate. SOLUTION: A cylindrical body 1 is provided with a safety groove 2 for safely machining empty cans and a can shift prevention means 3 preventing the cut of a can from deforming at the inside. A magnet plate 4 for pressing the can cutting blade 6 by the magnetic force is provided inside the body. A plurality of blade insertion grooves 5 are formed along the magnet plate 4. The can cutting blade 6 is provided in one of a plurality of blade insertion grooves 5 according to the diameters of a part fitted to the can and the cut. When using it, the cutting blade 6 is replaced according to the diameters of the can and the cut.  The safety groove 2 is made to face out and the body 1 is put on one's palm and an empty can is grasped by the other hand and the cutting side is inserted in the safety groove 2 and lightly pressed on the can cutting blade and the body 1 or the empty can is turned to cut it.
Patent JP-H02135362-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: C07C205/56
Filed: 1988-11-16
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having superior electrophotographic characteristics by incorporating a specified compd. as charge transfer material of a photosensitive layer. CONSTITUTION:A compd. expressed by the formula I is incorporated as charge transfer material of a photosensitive layer formed on an electroconductive base body. In the formula I, X is a cyano group or an alkoxycarbonyl group; each R1 and R2 is an H atom, alkyl group, aryl group, alkoxycarbonyl group, aryloxycarbonyl group, nitro group, halogen atom, alkylcarbonyl group, or arylcarbonyl group; R3 is a (substituted)aryl or N-contg. heterocyclic group; (m) is zero or 1; (n) is zero-2. Thus, an electrophotographic sensitive body having superior electrophotographic characteristics is obtd.
Patent JP-H02172742-A (JP)
Title: Apparatus for connecting journal of roller or cylinder of printing press to shaft sector
Inventor: TOOMASU YOON
IPC: B41F13/26
Filed: 1989-11-06
Abstract: PURPOSE: To reduce the space necessary for removal from between both side walls by extending one of split surfaces of half-shells tangentially with respect to part-circular clamping surfaces. CONSTITUTION: Shaft elements 3 are rotatably supported to a bush 2 immovably provided in a side wall 1 of a printing machine. Ends of the elements 3 in the side wall is moved to a flange 5, and a half-shell 6 is immovably coupled to the flange 5. The shell 6 is used to clamp a stub shaft 8 of a cylinder 9 in cooperation with the removable half-shell 7. A split surface 11 of the shell 6 is extended tangentially with respect to a clamping surface 14, and a split surface 13 is extended tangentially with respect to a clamping surface 15 correspondingly. To remove the cylinder 9, the cylinder 5 is rotated at both ends until the split surfaces are horizontally extended, a screw 16 is removed to remove the shell 7, and the cylinder 9 is removed. This removal is facilitated by providing a rolling rail 19 applied to a positioning stopper 17.
Patent JP-H08149616-A (JP)
Title: Distribution board
Inventor: TAKAMOTO HIROMITSU
IPC: H02B1/42
Filed: 1994-11-22
Abstract: PURPOSE: To provide a distribution board which can reduce the need of shaving pillars when the board is concealed in a wall even when the number of circuit breakers increases and can be easily buried in the wall and the lid of which can be easily attached to and detached from the main body box of the board even when the distance of the main body box to the wall in the depth direction varies. CONSTITUTION: A distribution panel is provided with a main body box 1 which has tapped holes 7 and 8 in both side edge sections 5 and lower edge section 6 of its opening and is fitted to a wall, an internal equipment fixing board 2 which is put on the opened edge of the box 1, has fitting sections 14 and 14' respectively having fitting holes 12 and 13 at the positions corresponding to the holes 7 and 8, and housed in the box 1, screws used for fitting the sections 14 and 14' to the box 1, a plurality of branch breakers 3 which are arranged in parallel on the board 2 in the vertical direction, and a lid 4 which is fitted to the board 2 so that the lid 4 can close the opening of the box 1.
Patent JP-H05124112-A (JP)
Title: Method of manufacture and working sandwich structural panel
Inventor: KAWASAKI EIICHI
IPC: B32B3/12
Filed: 1991-11-01
Abstract: PURPOSE:To shorten a compression process following to the tack adhesion by sealing an isocyanate curing agent and/or an isocyanate cure-accelerating agent in a pre-process wherein clamping adhesion is conducted after the application in use of, as an adhesive, a moisture-curing type urethane liquid adhesive or a moisture-curing type urethane hot melt adhesive. CONSTITUTION:A method of applying an urethane adhesive on a honeycomb core agent or a surface plate appropriately employs an application method of a roll coater application, spray application, bead application or the like. The quantity of application is controlled to be uniformly applied in the range of about 20-300g/m<2>. In the case of applying and compression-bonding an urethane adhesive, at the pre-process, namely, before the fact thereof, an isocyanate curing agent and/or isocyanate cure-accelerator are sealed in the part defined between the spaces of the honeycomb core and the upper and lower surface agents, following this, clamping adhesion is effected. More preferably, such clamping adhesion is carried out by supersonic heating adhesion. As a consequence, an instantaneous gasfication effect is performed, with the result that the mutual operation with the adhesive is improved extraordinarily.
Patent JP-H07123751-A (JP)
Title: Linear ultrasonic motor
Inventor: TAKAGI TADAO
IPC: H02N2/00
Filed: 1993-10-22
Abstract: PURPOSE:To prevent an exciting member which causes a bar-like elastic body to generate progressive oscillatory waves from being damaged by a reaction force generated in the length direction of the elastic body when a traveling body is driven by providing the elastic body, exciting member, and supporting members which are separately positioned from the exciting member and support the elastic body. CONSTITUTION:A bar-like elastic body 1 is by two supporting members 2 and 3 respectively positioned to fixing sections 4a and 4b. Of a group of piezoelectric elements 51-5f, elements 5a, 5b, 5e, and 5f are polarized in a first direction and the remaining elements 5c and 5c are polarized in the direction opposite to the first direction. In addition, a first high-frequency voltage is applied across the elements 5a, 5c, and 5e from a terminal A and a second high-frequency voltage which is shifted in phase by pi/2 from the first voltage is applied across the elements 5b, 5d, and 5f from another terminal B. Therefore, even when progressive oscillatory waves are generated from the elastic body 1 and a traveling body 9 is driven, an exciting member is prevented from being damaged.
Patent JP-2001114730-A (JP)
Title: Decomposition inhibitor
Inventor: HIRANO NAOKI
IPC: C07C13/18
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To suppress the decomposition of di-t-butyl dicarbonate, which is thermally unstable. SOLUTION: Hydrocarbons, for example, hexane, cyclohexane, 1-hexene, toluene or the like and/or chain ethers, for example, diisopropyl ether, t-butyl ether or the like are used as a decomposition inhibitor for di-t-butyl dicarbonate.
Patent JP-H06198577-A (JP)
Title: Silencing member for use on compressed air type tool
Inventor: BUERUNAA MAURAA
IPC: B25C7/00
Filed: 1993-11-17
Abstract: PURPOSE: To manufacture advantageously in cost, and ensure a high damping operation for exhaust noise. CONSTITUTION: This silencing member 12 is constituted as a closed expandable ring, the ring abuts to the outer end of an exhaust opening 10 at a non-operation position, and is lifted up from the exhaust opening 10 due to flowing-out compressed air at an operation position.
Patent JP-H01129304-A (JP)
Title: Working method for sheet metal
Inventor: KAJIKAWA KUNIO
IPC: G05B19/4093
Filed: 1987-11-14
Abstract: PURPOSE:To execute a working with same accuracy even for any products by correcting the dimensions of respective parts in the developing condition of the product with the five parameters of the quality of sheet metal, the thickness of the sheet, a bending method, the specification of a bend working machine and a material characteristic as correcting data. CONSTITUTION:The dimensions of the respective parts in the developing condition of the products is expressed by the dimensions of the respective parts in the completing condition of the products and obtained as source data and the quality of the sheet metal, the thickness of the sheet, the bending method, the specification of the bending machine and the material characteristics are obtained as the correcting data. By obtaining the stretching quantity of the dimensions of the respective parts by the bending based on these correcting data, working data to correct the source data are obtained and a punching machine is numerically controlled based on these working data. Namely, the five parameters of the quality of the sheet metal, the thickness of the sheet, the bending method, the specification of the bending machine and the material characteristics are obtained as the correcting data and the dimensions of the respective parts in the developing condition of the products are corrected. Thus, the exact correction can be executed and the working can be executed with the same accuracy even for any products.