baber/WOPTO huggingface dataset:
Patent JP-H07241687-A (JP)
Title: Method and device for laser machining
Inventor: KODAMA YOSHIMUNE
IPC: B23K26/046
Filed: 1994-03-03
Abstract: PURPOSE:To improve precision of position detecting of machining line in the work having ring shape machining line. CONSTITUTION:A disk wheel 11 is set as fixed on a rotating table and is rotated around an axial center O extending in Y axis direction. A laser head 18 is provided above the disk wheel 18. A head drive mechanism 19 to freely travel the laser head in X, Y, Z directions is provided. At left side of the disk wheel 11, a machining line detecting device 20 consisting of CCD camera, etc., to detect a position of a welding line 14 is provided. By means of the two process consisting of the machining line detecting process to detect a position data of the welding line 14 over whole periphery by a machining line detecting device 20 while rotating the disk wheel 11 and the machining process to execute beam irradiation while positioning/traveling the laser head 18 based on a position data of the welding line 14, a controller 17 executes the welding operation.
Patent JP-H03235767-A (JP)
Title: Rubber crawler
Inventor: HORI KAZUTOSHI
IPC: B62D55/253
Filed: 1990-02-14
Abstract: PURPOSE:To increase a traction force and to reduce the generation of vibration and noise by forming an engaging hole, engaged with a starting wheel, in the central part of a rubber crawler and forming a lug with a central part, located in a specified position between the engaging holes, and branch parts. CONSTITUTION:A rubber crawler is formed such that metallic cores 2 engaged with every tooth of a starting wheel are embedded in parallel in an endless rubber belt 1. In this case, an engaging hole 9 engaged with the starting wheel is formed in the central part in the direction of width of the rubber crawler between the adjoining cores, and this constitution escapes the addendum of the starting wheel. Lugs are disposed on the earthing surface side of the rubber crawler, each comprises a central part 10 between the adjoining engaging holes 9, and branch parts 11 continued to the two central parts 10 located adjacently to each other with the engaging hole 9 therebetween and each parting away from the central part obliquely rearwardly toward both end parts of the rubber crawler belt. This constitution increases a traction force and reduces the generation of vibration and noise.
Patent JP-S63202099-A (JP)
Inventor: MAKINO MITSUO
IPC: G05D3/12
Filed: 1987-02-18
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-S58150130-A (JP)
Title: Magnetic recording medium
Inventor: SOMEZAWA MASASHI
IPC: G11B5/708
Filed: 1982-03-03
Abstract: PURPOSE:To improve magnetic and electromagnetic conversion characteristics and to obtain a magnetic recording medium having high durability and good surface characteristics, by using specific compds. for a magnetic layer. CONSTITUTION:The compds. expressed by the formula are used as a binder for forming the magnetic layer. The alkyl group in the formula is preferably residual groups of straight chain or branched satd. aliphat. hydrocarbon, for which there are tricosyl groups or the like. Flexibility is improved if the compds. of the formula are blended with polyurethane resins, polyester resins, ABS resins, etc.
Patent JP-S61194065-A (JP)
Title: Vitamin d3 derivative
Inventor: IKEGAWA NOBUO
IPC: A61P3/02
Filed: 1985-02-21
Abstract: NEW MATERIAL:1alpha,25-Dihydroxy-26,27-diethylvitamin D3. USE:A remedy for Ca dysbolism and osteoporosis. It has powerful vitamin D activity with reduced toxicity. PREPARATION:1alpha,3beta-Diacetoxychol-5-ene-24-ol is used as a starting compound and 26,27-diethylcholest-5,7-diene-1alpha,3beta,25-triol is prepared through 4-stage reactions therefrom. Then, the compound is irradiated with ultraviolet rays and heated to give the compound of the formula.
Patent JP-S6162954-A (JP)
Inventor: SANJIYAI MEEROTORA
IPC: G06F11/10
Filed: 1985-02-21
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-H01210478-A (JP)
Title: Water-base metallic ink
Inventor: KOMIYA MOTOHIRO
IPC: C09D11/02
Filed: 1988-02-16
Abstract: PURPOSE:To obtain the title ink prevented from forming pinholes, by adding an acetylene alcohol derivative to an ink component comprising a resin, an aluminum paste and water. CONSTITUTION:An acetylene alcohol derivative which is acetylene alcohol or acetylene glycol is obtained by reacting acetylene with a ketone or an aldehyde, 0.05-5wt.% said derivative is added to an ink component comprising 1-10wt.% resin, 1-15wt.% aluminum paste, 30-90wt.% water as a solvent, 1-15wt.% colorant and 0.05-1wt.% surfactant.
Patent JP-S62192995-A (JP)
Title: Buffer structure for precision device
Inventor: SUZUKI MASAMI
IPC: G11B33/06
Filed: 1986-02-20
Abstract: PURPOSE:To absorb and mitigate the impact force applied during a transporta tion and to simplify a structure by forming a base bottom part contacting a disposing surface in a protruding shape having at least the first and the second surfaces. CONSTITUTION:When a magnetic disk device 11 is mounted on, for instance, a carriage 3 and carried, a case 12 accommodating the magnetic disk device 11 is mounted on the disposing surface 3' on the carriage 3. During the carrying, when the carriage receives the impact externally, since the base bottom part 16 of a case 12 is formed to the shape combining the first and the second surfaces 16a, 16b into the protruding form, the case 12 accommodating the magnetic disk device 11 is rolled by making a corner part 16a formed between corner parts 16c or 16d and the first and the second surfaces 16a, 16b as the center of the rotation and the collision is divided at least into two times. Accord ingly, during the drop of the case 12 accommodating the magnetic disk device 11, the collision is repeated before its angular acceleration becomes large and at every time, the angular velocity is lowered. Thereby, an impact energy per one collision is reduced and thus, reducing remarkably the impact applied to the magnetic disk device 11.
Patent JP-H08234830-A (JP)
Title: Operation device
Inventor: KANEKO SATOMI
IPC: G05B23/02
Filed: 1995-02-22
Abstract: PURPOSE: To provide the operation device with which the operation feeling of an operator can be improved. CONSTITUTION: This operation device is additionally provided with plural image input devices 50 for inputting the image of an operating terminal at the site to the ordinary operation device, image allocation table 51 for storing the class of the image input device and an image index for each operating terminal, image position information table 52 for storing a target image position coordinate for each image index, image deciding means 53 for deciding the image input device and target image position coordinate to project the selected operating terminal, image switching processing means 54 for comparing the present position of the decided image input device with the target position, outputting the component to be operated to the image input device 50 and inputting the image from this image input device 50,  image display request processing means 55 for deciding whether displaying this image or erasing it, image window display means 56 for outputting the display information of an image window together with an image display request, and image synthesizing processing means 57 for outputting the image onto a CRT display device 2 while superimposing it on a system diagram for operation corresponding to the image display request.
Patent JP-H04272992-A (JP)
Title: Method for predicting expansion pressure in process of coke production
Inventor: NOMURA SEIJI
IPC: G01N33/22
Filed: 1991-02-28
Abstract: PURPOSE:To predict an expansion pressure in a process of carbonization of coal with a very simple means. CONSTITUTION:A peak of gas pressure in a coal layer which is in a softened and molten state is detected by carbonizing a sample of coal in a small test furnace, providing a probe for measuring the gas pressure which is made of a stainless tube and has a inner diameter of 1mm and an outer diameter of 2mm in a given position (which is centered in the longitudinal direction and the widthwise direction and spaced 125mm from the bottom of the furnace) accompanied with a detection terminal of a temperature-measuring means and confirming by temperature that the coal positioned at a probe is in a softened and molten state. An expansion pressure of coal in a process of coke production can be predicted from the relationship between the peak value and the expansion pressure measured in a test furnace with a movable wall.
Patent JP-S58150648-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/12
Filed: 1982-03-03
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-H10218693-A (JP)
Title: Coated granular fertilizer
Inventor: SUZUKI TOSHIHIRO
IPC: C05G3/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a slow-acting coated granular fertilizer having a coat of biodegradable polymer and slight in aggregation, by primary coating of a granular fertilizer with an aliphatic polyester followed by secondary coating with a thermosetting resin. SOLUTION: A granular fertilizer being in floating or fluidized state is sprayed with a solution of an aliphatic polyester >=15,000 in number-average molecular weight composed of aliphatic dicarboxylic acid component and aliphatic diol component followed by volatilizing the solvent to obtain a granular fertilizer primarily coated with the aliphatic polyester, wherein the proportion of the aliphatic polyester is 5-10wt.% based on the original granular fertilizer. Subsequently, the primarily coated granular fertilizer is set in fluidized state and sprayed with a thermosetting resin being in thermoplastic state or in the form of a solution, wherein the proportion of the thermosetting resin is 1-5wt.% based on the primarily coated granular fertilizer, and maintained in fluidized state at room temperature to 100 deg.C for 1-60min to effect curing of the resin, thus obtaining the objective coated granular fertilizer provided with secondary coat of the thermosetting resin.
Patent JP-H09210041-A (JP)
Title: Elastic washer
Inventor: ASANUMA YOSHINORI
IPC: F16B43/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To allow the large displacement of a fastened member without applying large force to a fastening screw member and the fastened member even when the compressive deformation quantity is increased by providing a swelling regulating member having the prescribed strength and regulating the swelling to the outer peripheral side of a rubber layer on the outer periphery of the rubber layer. SOLUTION: When the displacement force in the direction to compress an elastic washer 10 is applied to a fastened member 40, the side swelling pressure of a rubber layer 11 is increased in response to it, and a swelling regulating ring 20 is extension- deformed. When the strength of the swelling regulating ring 20 is set, the displacement is increased substantially proportionally to the displacement force until the stress substantially equal to the set stress is generated on a fastening bolt 30, and the displacement can be increased without requiring the further increase of the displacement force after the displacement force is increased to generate the stress substantially equal to the set stress on the fastening bolt 30.  The elastic washer 10 is compression- deformed within the range that the rubber layer 11 can be compression-deformed, and the displacement of the fastened member 40 is allowed without generating the stress higher than the set stress on the fastening bolt 30.
Patent JP-H06230619-A (JP)
Title: Method for preventing erroneous loading for image forming device
Inventor: MURASE KOJI
IPC: G03G15/08
Filed: 1993-01-29
Abstract: PURPOSE:To provide the erroneous loading preventing method of an image forming device capable of preventing the erroneous loading of a unit among the plural kinds of image forming devices which are made common in the appearance of the units or the erroneous loading among the units in the color image forming device incorporated with plural developing units, can be effectively prevented from being executed. CONSTITUTION:The electric process unit 1 whose function is different from a main body 2 but whose appearance is made common with it is used in common with the device main body 2. Besides, a sensor signal conductor for control outputted from the unit 1 or terminal positions on the repeater connectors C1 and C2 of a power source line are made to differ for every kind of machine. Then, when a normal sensor signal conducting path is formed, it is judged that the normal unit 1 is loaded.
Patent JP-S62252716-A (JP)
Title: Water-swellable polymer containing medicinal composition
Inventor: RODONII SAIRIRU BEIKAA
IPC: A61K9/22
Filed: 1987-02-17
Abstract: Pharmaceutical compositions for release of a biologically active substance into a desired environment, comprising a biologically active substance, a water swellable polymer material and optionally one or more accessory ingredients, characterised in that the water-swellable polymer material constitutes no more than 7% by weight of the said composition. The compositions are particularly useful for oral administration to the rumen of an animal.
Patent JP-S62192106-A (JP)
Inventor: NAKADA SEIICHI
IPC: A45D1/02
Filed: 1986-02-18
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-S61194453-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KARAMI YUSUKE
IPC: G03G9/08
Filed: 1985-02-25
Abstract: PURPOSE:To enable triboelectrification to be controlled with high characteristics by incorporating a specified compd. CONSTITUTION:Cerium compd. such as cerous acetate is added to an electrostatic charge image developing toner contg. a binder resin as a constituent, in the amt. of 0.1-10pts.wt. per 100pts.wt. of the binder resin, and the addition of it permits triboelectrification amts. among toner particles, between toner particles and carrier particles, and in the case of using a one-component type developer, between the toner particles and a toner holder, such as a sleeve, to be stabilized, sharp and uniform in its distribution, so, triboelectrification control characteristics to be enhanced, its amt. to be controlled to that suitable to the development system, accordingly, development and transferring in high fidelity to a latent image to be executed, the toner to be unaffected by the change of temp. and humidity, and a stable image to be reproduced and further, a sharp chromatic color image to be obtained, cleaning to be facilitated, and high-temp. offset at the time of fixing, etc., to be prevented.
Patent JP-H11227734-A (JP)
Title: Self-supporting pressure-resistant plastic bottle
Inventor: MIURA YASUSHI
IPC: B65D1/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of environmental stress cracking caused by internal pressure, deterioration of self-stranding stability caused by indefinite deformation at leg parts and occurrence of breaking arising from drop impulse. SOLUTION: In a self-supporting pressure-resistant plastic bottle wherein a plurality of hollow leg parts 2 that project almost radially toward the peripheral downside from the center 10 of the bottom part in a pressure-resistive shape projecting downward approximately in a hemispherical surface are formed with a grounding part 21 provided at the outer lower end of each of the leg parts 2 and troughs 3 extending almost radially from the center 10 of the bottom part are formed respectively between the adjoining leg parts 2, a small uneven part 4 is formed at the internal surface in an area where orientation is insufficient at the center 10 of the bottom part.
Patent JP-S62193674-A (JP)
Title: Production of decorative sheet
Inventor: TANAKA KIICHI
IPC: B05D1/28
Filed: 1986-02-19
Abstract: PURPOSE:To inexpensively produce a decorative material having a rugged pattern on the surface by transferring the expansion and contraction of a film for deformation which expands or contracts partially by presence of moisture onto the surface of a curable synthetic resin layer in an uncured state, then curing the curable synthetic resin layer. CONSTITUTION:An aq. soln., etc., of a surface active agent is coated on the surface of the curable synthetic resin (e.g., polyamide resin) layer in the uncured state. The film for deformation (e.g., laminated film of a PVA resin film and PE resin layer) having partially the parts to be largely subjected to expansion and contraction deformations by the presence of moisture is brought into tight contact with the surface of the above-mentioned curable synthetic resin layer. The expansion and contraction deformations by the presence of the moisture are then generated to the above-mentioned film for deformation to transfer the surface rugged pattern corresponding to the expansion and contraction deformations generated in the film for deformation onto the surface of the curable synthetic resin layer; at the same time, the curable synthetic resin layer is cured. The film for deformation is then stripped away.
Patent JP-H07224984-A (JP)
Title: Expansion joint
Inventor: YAMAGUCHI HIROKI
IPC: F16L58/00
Filed: 1994-02-09
Abstract: PURPOSE:To improve durability while maintaining the performance of a piping expansion joint used in a place with the possibility of low temperature corrosion in a corrosive gas atmosphere such as a coal gasifying furnace. CONSTITUTION:An expansion joint is formed of a bellows part 1, straight pipes 12, 3 and flanges 4, 5, and the bellows part 1 is flexible and expandable and can be displaced axially and in the rightangled direction to the axis. Partition plates 11 are provided between the bellows part 1 and the respective straight pipe parts 12, 3, and a cover 6 is supported by a support plate from one side so as to cover the bellows part 1. The drain of corrosive gas is thereby prevented from coming in contact with the thin-walled bellows part 1, and the durability of the joint against the low temperature corrosion of corrosive gas is improved by leaving a sufficient corrosion margin to the cover 6.
Patent JP-H10230695-A (JP)
Title: Booklet and its manufacture
Inventor: FUKUDA MANABU
IPC: B42C3/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a booklet for eliminating binding by a stapler, providing an easy handling and being gentle for an environment by simply and easily manufacturing the booklet used for a payment notice or a tax notice. SOLUTION: A continuous form 13 is partitioned to unit forms 23, 24 via a bursting perforations 22 in a lateral direction, predetermined prints are executed on the forms 23, 24 to constitute the form 23 for a cover, the form 24 for an advance payment, the form 24 for a monthly payment (quarterly), and unitized. Individual information are printed on the forms 23, 24 of the unitized form 13. After the printing is executed, a binding margin 36 of the form 13 is coated with adhesive. Thereafter, the form 13 is cut to the forms 23, 24 predetermined numbers are stacked, and aligned. Binding margins of the stacked and aligned forms 23, 24 are held and connected while crushing it by a form connecting unit, bound, and hence the booklet having substantially the same thickness of the margin as a that of the residual form superposed part is manufactured.
Patent JP-S58152298-A (JP)
Inventor: HIBINO MASAHIRO
IPC: G10L15/28
Filed: 1982-03-04
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-S58152124-A (JP)
Title: Suction device for multicylinder internal-combustion engine
Inventor: HIRANO MASAAKI
IPC: F02M35/108
Filed: 1982-03-05
Abstract: PURPOSE:To enable to perform the smooth operation over a wide range of load and to permit  the improvement of an output, by a method wherein a composite type carbureter is directly  coupled to a combustion chamber through the primary side of the carbureter and a small size  path for a low-load, and the secondary side of the carbureter and a large size path for a high  load, and the two paths are adjustably connected together. CONSTITUTION:At a low-load time, window apertures 21a and 21b in inner and outer cylinders  16a and 16b of a sleeve body 16 are prevented from overlapping with each other, and thereby  the apertures 21a and 21b are brought to a closing state. A low load side and a high load side  are separated from each other by the sleeve body 16, and solely a primary path 8 is used.  Fuel-air mixture fed through the path 8 flows in a path 13 from a distributing chamber 19 after passing through a throttle valve 18, and is accelerated with the aid of a small inner diameter of the path 13 to suck it into a combustion chamber 6. Next, at a medium load time,  the inner cylinder 16a turns through a lever 26, the apertures 21a and 21b overlap with each  other, and a low load side is connected to a high load side. At a high load time, the apertures  21a and 21b perfectly overlap with each other, and are fully opened. Fuel-air mixture through  the path 8 is distributed into both sides, and fuel-air mixture through a path 9 is also supplied to a high load side.
Patent JP-H08231747-A (JP)
Title: Foam sheet of polypropylene resin composition
Inventor: KUMAGAI MASATOSHI
IPC: C08J3/22
Filed: 1995-02-23
Abstract: PURPOSE: To provide a thin sheet having a high expansion ratio, maintaining characteristic heat resistance of polypropylene or excellent heat insulating properties and cushioning properties. CONSTITUTION: This foam sheet of a polypropylene resin composition having 0.1-0.5g/cm<3> density, 1-15mm thickness and 3-9 times foaming ratio is obtained by extruding and expanding 100 pts.wt. of a polypropylene resin composition comprising 5-70wt.% syndiotactic polypropylene having >=0.5 syndiotactic pendant ratio measured by<13> C-NMR and 95-30wt.% of an isotactic polypropylene having >=0.90 isotactic pendant ratio measured by<13> C-NMR and 2-50 pts.wt. of a resin composition containing an endothermic blowing agent starting decomposition reaction at >=160 deg.C from an extruder with the tip part (die or head) of the extruder set at 160 deg.C into the atmosphere.
Patent JP-S56137019-A (JP)
Title: Combustion control device
Inventor: ISHIKAWA MASAAKI
IPC: F23N5/20
Filed: 1981-03-12
Abstract: PURPOSE: To simplify the circuit construction, decrease the cost, prolong the life of the device and improve the safety thereof by taking the action timing of a  prepurge control circuit and a safety circuit by use of an oscillation circuit.  
     CONSTITUTION: A prepurging time to be set by a prepurge control circuit 14 of a combustion device and an allowable fire extinguishing time of a safety circuit 15 which operates when fire extinguishing state continues for a long a period of time after starting the combustion operation of the combustion device, are set by an oscillation circuit 19. An alarm 11 which responds to the prohibition control action of the circuit 15 and a selection circuit 34 which forms a path for supplying an oscillation output of an oscillation circuit 19 to the safety circuit 15 respending to the operation of the prepurge circuit 14, are provided. By this organization, the circuit cons truction can be simplified. 
     COPYRIGHT: (C)1981,JPO&Japio