baber/WOPTO huggingface dataset:
Patent JP-H10306210-A (JP)
Title: Curable composition
Inventor: TAKAHASHI AKIRA
IPC: C08L33/20
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a white curable composition reduced in weight without deteriorating tensile characteristics, etc., by including a polysulfide polyether polymer, a specific urethane prepolymer and surface coated organic microspheres in a specified proportion therein. SOLUTION: This composition contains (A) a polysulfide polyether polymer, (B) a urethane prepolymer, having two or more isocyanate groups in one molecule and preferably prepared by reacting an organic polyisocyanate compound and/or an active hydrogen-containing compound with a polyisocyanate compound and (C) organic hollow microspheres having the surface coated with a filler such as carlcium carbonate, a surface treated calcium carbonate, titanium oxide or silicon oxide and is obtained by including 0.5-10 wt.% component C so as to provide 0.5-1.5 molar ratio (isocyanate groups/thiol groups) of isocyanate groups in the component B to thiol groups in the component A.
Patent JP-H06311695-A (JP)
Title: Spindle motor
Inventor: OKU YOSHITO
IPC: H02K5/15
Filed: 1993-04-20
Abstract: PURPOSE:To supply a lubricant in a proper amount by a method wherein a herringbone groove is formed at the upper-half part, to which a freely rotatable sleeve material is coupled, of a shaft body which has been erected and installed in a through hole in a base board and a lubricant storage part and a lubricant outflow prevention part are formed between the sleeve material at its lower part and a fixed shaft part. CONSTITUTION:The lower end of a fixed-shaft body 12 is fitted into, and fixed to, a through hole 10c formed on an upper-part protrusion part 10b which has been erected and installed in a recessed part 10a on a base board 10, and the inner circumference of a stator core 14 is fixed and bonded to the outer circumference. A thrust plate 18 which protrudes in the radial direction is formed integrally at the upper part of the fixed-shaft body 12,and a thrust pressure plate 22 catches a thrust by a sleeve member 20. The sleeve member 20 is formed of a large-inside-diameter part 20c, of an intermediate-inside-diameter part 20b and of a small-diameter radial slide part 20a, and it is supported by the fixed-shaft body 12 so as to be freely rotatable. A herringbone groove 34 is formed in the shaft body 12 at the upper part of the radial slide part 20a, and a lubricant storage part 42 and a lubricant outflow prevention part 40 are formed at the lower part. Thereby, a lubricant in a proper amount is supplied to the herringbone groove, and it is possible to prevent the lubricant from flowing out.
Patent JP-H0415321-A (JP)
Title: Release mechanism of clutch
Inventor: ODA HIDEJI
IPC: F16H19/04
Filed: 1990-05-08
Abstract: PURPOSE:To prevent the bad disconnection of a clutch by providing a release pin comprising an engaging piece forming portion and a pin main body portion, and connecting both portions to each other in such a manner as to oscillate by a pin which is parallel to a clutch gear and intersects perpendicularly to the pin main body. CONSTITUTION:A release pin 21 comprises an engaging piece forming portion 23 and a pin main body portion 22, wherein a hole 22a is bored in the end portion of the pin main body 22 and a small-diameter portion 23 of the engaging piece forming portion 23 is loosely inserted in the hole 22a. The pin main body 22 and the small-diameter portion 23b are connected to each other parallel to a rack gear 14 of the pin main body portion 22 by a pin 24 in such a manner as to oscillate. At the time of disconnecting a clutch, when a pinion 15 is turned, the release pin 21 is moved to the right through the rack gear 14 to disconnect a clutch. Though the pin main body 22 tilts at this time, the pin main body 22 oscillates to the small-diameter portion 23b so that the engaging piece member 23 is not inclined. Accordingly, a pressure disc 7 is kept from tilting to bring a part thereof into contact with a clutch disc, so that it is possible to prevent the occurrence of bad disconnection of a clutch.
Patent JP-S5343293-A (JP)
Title: Method of controlling a grinder
Inventor: AMANO ATSUO
IPC: B24B49/02
Filed: 1976-09-30
Abstract: PURPOSE: To ensure a spark out time corresponding to a surface coarseness as well as the accuracy of the dimensions of a workpiece to be ground. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01289046-A (JP)
Title: Conductive film formation for color cathode-ray tube
Inventor: KONISHI SHINICHI
IPC: H01J9/20
Filed: 1988-05-17
Abstract: PURPOSE:To obtain a film for a color cathode-ray tube without peeling or falling by heating the inner face of a funnel at a temperature of 50 to 80 deg.C and applying a paint in an opening with large diameter of the funnel with transferring a conductive paint injecting nozzle along the inner side of the opening so as to eliminate irregularity of the thickness of the film or the portion which is not apllied with the paint. CONSTITUTION:After the inner face of a funnel 2 is heated at a temperature of 50 to 80 deg.C, daubs of a conductive paint 48 are arranged on a supporting board 26 of a funnel supporting member 12 and raised by elevation driving unit. The height of the funnel 2 is adjusted at specified position by detector 19 and it is positioned in X-Y directions by gauge 21. The end portions of conductive paint injecting nozzles 29a and 29b are located on the specified positions in a large diameter portion of the funnel 2. The nozzles 29a and 29b inject the paint by opening a valve 50 and simultaneously a X-Y driving unit 30 of a point applicator 30 and a nozzle rotation unit 31 are operated. The nozzles are transferred in response to the instruction signal from a control unit, so that irregular painting or the portion which is not painted are eliminated. By keeping the inner face of the funnel 2 in the temperature 50 to 80 deg.C, coating is rapidly stabilized to provide uniform thickness.
Patent JP-H10308157-A (JP)
Title: Fuse
Inventor: SAITO KAZUHIRO
IPC: H01H85/17
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuse of thin film type large in the rated current. SOLUTION: A fuse-element is formed into a strip-shaped thin film in a longitudinal direction of an insulated substrate 3 by various kinds of thin film forming method on one surface of the insulated substrate 3 formed in long strip, to form an element 4. A pair of electrode parts 5, 5 which are separated from each other from an end face of the insulated substrate 3 to its back surface side are electrically connected to an end part of the element 4 to form a fuse part 2. A pair fuse parts 2, 2 are joined with each other with the elements 4, 4 opposite to each other. The electrode parts 5, 5 are covered to form a pair of electrodes 6, 6 and a fuse 1 is formed.  The element 4 which is difficult to be made in a thick film can be easily formed thick in a stable condition of the electric characteristics, and the fuse 1 large in the rated current can be formed by reducing the resistance of the element 4. Because the element 4 is covered with the insulated substrate 3, 3, the element 4 can be easily protected from the outside, and adverse effect on the surrounding during the shut-off can be easily prevented.
Patent JP-S63281719-A (JP)
Title: Changing method for handling bar in transfer press machine and its apparatus
Inventor: KIYAMA HIROSHI
IPC: B21D43/05
Filed: 1987-05-15
Abstract: PURPOSE:To quickly change a work gripper and to reduce its changing space by carrying out handling bars mounted horizontally on feed bars as far as a hanger apparatus as they are gripped by a moving equipment running on supporting rails. CONSTITUTION:A pair of feed bars 12 is arranged movably on both sides in the arranging direction of plural dies 8a-8d which are set front and rear. Plural handling bars 13a-13f having vacuum cups 14 to grasp works W are equipped horizontally between these feed bars 12 to move works W between the said dies 8a.... In a transfer press machine 1, the handling bars 13 attachable detachable to the feed bars 12 is set on a moving equipment for the handling bars (not shown) in a figure provided so that it can run on the supporting rails 20 extending along the feed bars 12. Then, said moving equipment is moved as far as the hanger equipment 21 of the handling bars to carry out the handling bars 13 and carry a new handling bar into a required position of the feed bar 12 for change.
Patent JP-H07324710-A (JP)
Title: Combustion burner device
Inventor: TSUBOUCHI OSAMU
IPC: F23D14/12
Filed: 1994-05-31
Abstract: PURPOSE:To provide a combustion burner device for a stirling engine which is constituted to increase combustion intensity through prevention of an increase in the length of a combustion flame, reduce a device size, and reduce the generation of combustion noise. CONSTITUTION:A base body 2 of a combustion burner device l is provided with a combustion chamber 31 and a ceramic cylinder body 3 having a through- hole 30c. A first combustion nozzle 4 on one end side of the ceramic cylinder body 3 and a second combustion nozzle 5 on the other end side are arranged facing each other. The first combustion nozzle 4 is provided with a nozzle body 40, a first baffle plate 41, and a second baffle plate 42. A second combustion nozzle 5 is also provided in a similar manner described above. A first combustion flame 4A from the first combustion nozzle 4 is brought into face-to- face collision with a second combustion flame from the second combustion nozzle 5.
Patent JP-S599078-A (JP)
Title: Paper feeder
Inventor: HIRAI HIROO
IPC: B41J15/04
Filed: 1982-07-09
Abstract: PURPOSE:To exactly charge continuous paper to the paper feeder of a printer by using a system in which a guide wheel having plural pins on one side of a paper receiving base and a guider having aligned pins on the other side of the paper receiving base are provided in such a way as to enable the guider to freely move toward the aligned direction of pins and also the pins to come in and out on the paper receiving base. CONSTITUTION:In a paper feeder 1, free rotary wheels 6 and 7 having plural pins are provided below one side of a paper receiving base 2 in such a way as to project the pins from the upside of the paper receiving base 2. Below the other side of the receiving base 2, a guider 12 having aligned plural pins is provided. The guider 12 is supported by a slide mechanism in such a way as to enable it to move freely toward the aligned direction of the pins, and the slide mechanism is supported by a vertically movable mechanism in such a way as to enable the pins of the guider 12 to come in and out on the paper receiving base 2. Therefore, the setting of a continuous paper can be made at fixed position simply by coupling the feeding holes of the continuous paper 5 with the pins of the guide wheels 6 and 7 and the guider 12. The variation in the holding length of a paper gripper and the waving of the paper 5 due to improper grasping position during the feeding period can thus be prevented.
Patent JP-S6016211-A (JP)
Title: Suction/exhaust device for combustion apparatus
Inventor: SUGAWARA ISAO
IPC: F24F7/04
Filed: 1984-06-08
Abstract: PURPOSE:To make projectable a suction/exhaust top end outwardly from a building without impairing the building, by arranging the suction/exhaust top to pass through a ventilation cover provided at the ventilation port of wall surface for its extension outside the building. CONSTITUTION:A suction/exhaust top 5 is engaged with the mounting port 6 of ventilation cover 1, and then a frame plate 8 and a hood partition plate 10 are secured jointly by means of a fastening screw. After the hood partition plate 10 and the hood 11 are secured jointly by means of a fastening screw, the exhaust port 13 of suction/exhaust top 5 is projected outwardly from the hole of hood 11. Then, a ventilation unit with the suction/exhaust top being mounted is inserted into the ventilation port 3 and fastening in place by means of a wood screw for completing the mounting. The ventilation unit thus mounted in place functions to ventilate a room air through ventilation ports 7a, 7b defined through the ventilation cover 1. The suction/exhaust top is thus projected outwardly from the building without any damage thereto.
Patent JP-S60262882-A (JP)
Title: Thermal energy storage material
Inventor: SAIDA KENJI
IPC: C09K5/00
Filed: 1984-06-08
Abstract: PURPOSE:To provide a thermal energy storage material having excellent long- term stability, consisting of NaSO4.10H2O, a supercooling inhibitor and a specified solid-liquid separation inhibitor. CONSTITUTION:2-15wt% supercooling inhibitor (e.g. Na2B4O7.10H2O), 3-15wt% CaSO4.2H2O as a solid-liquid separation inhibitor and optionally 0.5-10wt% thickener (e.g. fine powder of amorphous silica) and 0.2-10mol (per mol of Na2SO4) of a melting point modifier (e.g. NaCl) are added to a main component consisting of Na2SO4.10H2O or a mixture of Na2SO4 and water in a molar ratio of H2O/Na2SO4 of 10-15. EFFECT:The thermal energy storage material has an excellent effect of preventing solid and liquid from being separated from each other and greatly improves the stability.
Patent JP-S63285784-A (JP)
Title: Disk
Inventor: OKADA SADAO
IPC: G11B23/00
Filed: 1987-05-18
Abstract: PURPOSE:To remove dust on a turntable and to use a disk under the normal condition by removing a film sticked via an adhesive to a central part on the disk surface and mounting the disk on the turntable. CONSTITUTION:The film 13 is sticked on the surface of a substrate 1 of the disk 20 in its central part via the adhesive 9. The disk 20 is mounted on a turntable after removing the film 13 and then is taken out, so that dust including magnetic powder on the turntable is sticked to the adhesive 9, thus enabling the disk to be mounted on the cleaned surface of the table and also to be used under the normal condition without the surface deflection.
Patent JP-S5643766-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU AKIRA
IPC: H01L29/80
Filed: 1979-09-17
Abstract: PURPOSE:To prevent the contact among gates and sources and change the semiconductor device into high integration, high frequency and high output by a method wherein gate regions are formed and source regions are demarcated using silicon nitride films, the oxide resisting films of a longitudinal J-FET, as masks. CONSTITUTION:An oxide silicon film 11 is formed on an N<+> type semiconductor substrate 1 by means of treatment at a high temperature in an oxidation atmosphere. Boron silica glass 12 is coated on the film 11. The film 11 corresponding to an element forming portion 23 and the glass 12 are removed, and an epitaxial layer 21 is laminated. A polycrystalline silicon layer 24 and further the double layer of the silicon nitride layer 25 and the silicon oxide layer 26 are coated on the layer 21  by means of a CVD method. The double layer consisting of the layers 25, 26 is left only in source regions by means of patterning. P type gate regions 13 are made up. The layers 25 on the source regions are removed, phosphor silica glass 28 is coated, phosphor is diffused through the polycrystalline silicon layers 24, and the source regions are formed.
Patent JP-H08290778-A (JP)
Title: Control device for electric power steering device
Inventor: ENDO SHUJI
IPC: B62D6/00
Filed: 1995-04-21
Abstract: PURPOSE: To facilitate the improvement of the stability and responsiveness of a control system because a stabilizing compensator has a characteristic which is displayed by a specified expression, and acts so as to cancel the peak of the resonance frequency of a resonance system and to improve the stability and responsiveness of the control system. CONSTITUTION: A stabilizing compensator represents the characteristic P(S) of a practical control object by a model showing characteristic Pn (S) similar to the characteristic P(S) and obtains conditions where a sharp peak does not occur at the resonance point on the above represented model for composing itself. For this reason, a pole zero counterbalance into which input having reverse characteristic is added is carried out. Namely, to the characteristic P. (S) of a similar model of the control object shown by a prescribed formula, the characteristic C(S) of the stabilizing compensator is defined as follows; C(S)=(CS<2> +a1 S+a2 )/(S<2> +b1 S+b2 ). In this formula, S is Laplace transforming element; a1 , a2 , b1 , b2 are parameters determined by the resonance frequency of a resonance system.  Thus the peak value of the resonance system is removed, and discrepancy in phase is compensated.
Patent JP-S6011842-A (JP)
Title: Manufacture of photomask for photoetching
Inventor: YOSHIHARA KOUICHI
IPC: G03F1/80
Filed: 1983-06-30
Abstract: PURPOSE:To obtain the titled photomask by a simple method by forming a resist film on the prescribed parts of a metallic layer on a transparent substrate, baking the film in the air, and etching the prescribed parts of the metallic layer. CONSTITUTION:A metallic layer 2 of chromium, chromium oxide or the like is formed on a transparent glass substrate 1, and the layer 2 covered with a resist film 3. The film 3 is selectively exposed so as to form a desired resist pattern 3', and it is developed and baked in the air or an atmosphere contg. >=20% O2. By the heating, the adhesive strength of the resist to the substrate is increased, the resist is deformed 3'', and an oxide film 4 is formed on the metallic surface not covered with the resist. The parts of the metallic layer 2 not covered with the oxide film 4 are etched with an etching soln. to obtain a desired reversal pattern.
Patent JP-S60263606-A (JP)
Title: Method of drilling hole in printed board
Inventor: KANETANI YASUHIKO
IPC: B23B47/18
Filed: 1984-06-12
Abstract: PURPOSE:To restrict smears produced in drilling and thereby assure high quality processing by setting a return speed of a main shaft so as to satisfy processing conditions. CONSTITUTION:A feed speed 9 of a main shaft is set high until the top end of a drill reaches a prescribed height, and reduced to a prescribed level determined b processing conditions for drilling a hole when it approaches as upper plate. When the top end of the drill is fed to a prescribed position, and the drill is returned after the completion of the drilling, a return speed 11 of the main shaft is made to be relatively low until the tip of a drill goes out of the printed board, and thereafter made to be high to a prescribed position. In addition, a feed speed 10 and the return speed 11 of the main shaft may be set to a prescribed speed in response to processing conditions without being respectively changed on the way. Thus, production of any smear is limited for enabling high quality processing to be effected.
Patent JP-H10309952-A (JP)
Title: Passenger working machine
Inventor: TAMAI TOSHIO
IPC: B60K20/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent a sudden speed change or wrong operation to high speed side by setting the operation load on high speed side of a selector lever for operating a transmission to change the forward speed of a machine body larger than the operation load on low speed side thereof. SOLUTION: In electric operation method, since a second belt transmitting device is changed in speed by a motor 165, a sub-selector lever 140 can operate the second belt transmission device with an extremely small operating force. However, when the operation load of the sub-selector lever 140 is too small, the danger of a sudden change to high speed by a wrong operation to high speed side or the movement of the sub-selector lever by vibration of the machine body may be caused. Since the sub-selector lever 140 is constituted in such a manner as to require a larger operating force successively as it is operated on high speed side by lateral leaf springs, such a sudden speed change to high speed side can be prevented.  Accordingly, a driver can confirm the operation to high speed side even when he consciously performs a speed change operation so as to be useful for prevention of a wrong operation.
Patent JP-S5743250-A (JP)
Title: Operation controlling device
Inventor: EGUCHI KAZUTOSHI
IPC: G06F11/00
Filed: 1980-08-29
Abstract: PURPOSE:To contrive improvement of the reliabilty of the control storage section, by performing rereading of instructions when parity errors are detected in microinstructions read out from the control storage section, and by outputting error signals when errors are detected again during the course of rereading. CONSTITUTION:A parity check circuit 22 performs parity checks on microinstructions read out from a control storage section 11, and, when a parity error is detected, a selection signal 25 which makes void the results obtained by executing the microinstruction, is outputted from a retry control section 24. Microinstructions read out again from the storage section 11 is kept in a read data register 19, and outputted from the regiser 19, and then, receive parity check again at the circuit 22. In this case, if any error is detected, it is judged that the error is caused by a fatal inferiority of the storage section 11, and an error signal which prohibits retry of the storage section 11 is outputted. In this way, occurrence of erroneous operations are remarkably reduced and, at the same time, reliability of the control storage section 11 can be improved.
Patent JP-H1047741-A (JP)
Title: Joint structure of duct and its assembling tool, and duct assembling method, and suspension fitment folr joint
Inventor: IIZUKA KATSUZO
IPC: F16L9/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a joining method and a joint structure, an assembling tool, and a suspension fitment in which a fitting-in work of a joint is rapidly ensured without noise airtightly even by a woman. SOLUTION: A duct joint structure is adapted such that at least two plate members of a duct are constructed such that they are perpendicular to each other viewed in a cross section, and an end part 1A of the one plate member 1 at the perpendicular part is bent so as to fitted to that angle where the two plate members are substantially perpendicular, and a U shaped groove 2A is formed in a tip end of the other plate member 2 to accomodate the bent part. A guide rail 3 protruding at an angle of 90 degree or less on the opposite side of the U shaped groove 2A with respect to an outer surface 2B of the plate member 2 is formed outwardly of the U shaped groove 2A part of the other plate member 2.
Patent JP-S61276604-A (JP)
Inventor: KOBAYASHI HIROSHI
IPC: F22B37/10
Filed: 1985-06-01
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-S5911365-A (JP)
Title: Monoazo compound
Inventor: NIWA TOSHIO
IPC: C09B67/48
Filed: 1982-07-09
Abstract: NEW MATERIAL:Monoazo compds. of formula I having a crystal transformation found in an X-ray diffraction pattern indicating one remarkably intensive peak at an angle of diffraction (2theta) of 25.7 deg., seven intensive peaks at angles of diffraction (2theta) of 9.4 deg., 10.2 deg., 18.7 deg., 19.0 deg., 20.3 deg., 22.9 deg., and 23.7 deg., and three medium-intensity peaks at angles of diffraction (2theta) of 15.3 deg., 21.9 deg., and 28.5 deg.. USE:Monoazo dyes coloring polyester fiber or textile blends of natural fiber therewith greenish blue. PREPARATION:Compds. of formula II are diazotized and coupled with compds. of formula III to yield a crystal transformation, which is treated at 15-140 deg.C for 30min-30hr in an aqueous medium, if necessary, in the presence of dispersants (e.g., condensates of naphthalenesulfonic acid with formaldehyde), or in an org. solvent (e.g., methanol).