baber/WOPTO huggingface dataset:
Patent JP-H10326155-A (JP)
Title: Time slot generation device and its action confirming method
Inventor: NAITO RYOJI
IPC: G06F3/06
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a time slot generation device and its action confirming method able to designate the conditions for issue of a data transfer request and its discontinuation, etc., for confirmation of the system function action. SOLUTION: This device generates the time slots T1 to Tnn as the time units when the original data are divided and stored in the storages 106a, 106b and 106c. Then, the device performs the timing control based on the time slots T1 to Tnn to transfer the data from the storages 106a to 106c in parallel to each other and accordingly can transfer the original data at a transfer rate higher than the data sending speed of each storage. In such cases, an action confirmation register 123 is used to designate a time slot for the parallel transfer of data. Then, the data are transferred from those storages in parallel to each other only via the time slot that is designated by the register 123. Thus, the action of a time slot generation device can be confirmed.
Patent JP-H05332324-A (JP)
Title: Rotary actuator
Inventor: TANAKA YUTAKA
IPC: F15B15/10
Filed: 1992-05-27
Abstract: PURPOSE:To rotatingly drive various driven bodies without angular restriction through a simple flexible drive transmitting system. CONSTITUTION:Both ends of a tubular body 1 made of elastic expansible raw material are closed to form an accommodating space 2 for putting in and out hydraulic working fluid in its inside. A radially reinforced fiber 6 is windingly joined along the periphery of the tube wall of the tubular body 1 to restrict the radial expansible deformation of the tubular body 1. A peripheral reinforced fiber 7 is extendingly joined along the periphery of the tube wall of the tubular body 1 to restrict the axial extensional deformation of the tubular body 1. Plurality of peripheral reinforced fibers 7 are arranged at equal intervals in a circumferential direction, and obliquely, namely spirally, extended at a fixed angle to the axial direction of the tubular body 1. When in the state where a driven body 8 is attached to the one end of the tubular body 1, the working fluid is supplied into the accommodating space 2, torsional torque is induced centering around the axis of the tubular body 1 in it to rotate the driven body 8 according to the pressure of the working fluid.
Patent JP-H11322479-A (JP)
Title: Coated granular fertilizer
Inventor: SAITO HISATO
IPC: C05G5/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fertilizer having good degrading property of a film which controls elution of the fertilizer component in soil by coating the fertilizer with a coating film which essentially consists of a resin and has dispersion of a natural polymer and controlling the film strength to a specified range. SOLUTION: The film strength is controlled to 15 to 300 g/grain, preferably 20 to 150 g/grain and more preferably 25 to 50 g/grain. As for the natural polymer, polysaccharide. especially starch or corn, potato, and wheat containing starch are preferably used. The particle size of the additive is min. 1 μm, equal to or less than 1/2 of the film thickness and the proportion of the natural polymer in the film is preferably 1 to 30 wt.%. To decrease the strength of the film, a natural inorg. mineral is preferably dispersed, and talc. mica, calcium carbonate or clay is preferably used. The synthetic resin as the main component of the film is a thermoplastic resin, and polyolefins such as polyethylene and polypropylene which have good processability and low moisture permeability and are inexpensive are preferably used.  The coating rate to the weight of the fertilizer is 4 to 30% preferably 8 to 15%.
Patent JP-S6026020-A (JP)
Title: Production of new polyurethane polymer
Inventor: IKEDA NAOKI
IPC: C08G18/42
Filed: 1983-07-25
Abstract: PURPOSE:To proudce a polyurethane polymer excellent in low-temperature properties and elastic recovery, by reacting an organic diisocyanate with a specified, active hydrogen-containing compound. CONSTITUTION:1mol of a polyether-diol obtained by cation ring-opening polymerization of 3-methyloxetane is reacted with 1-60mol of a 6-8C saturated aliphatic lactone in the presence of an organotitanium compound catalyst to obtain a saturated aliphatic lactone-modified diol (B) of formula I [wherein A is a 2-methyl-1,3-propylene group of formula II, B is a 1,4-butylene group of formula III, l+m=6-140, l/m=10/90-100/0 (molar ratio), Y is a bivalent residue derived by removing an ester bond from a 6-8C saturated aliphatic lactone ring, and p and q are positive numbers satisfying the relationship: 1<=p+q<=60]. An organic polyisocyanate (A) is reacted with a mixture at least 60wt% component B and a compound having at least two active hydrogen atoms in the molecule.
Patent JP-H06326500-A (JP)
Title: Mounting method for board of package ic
Inventor: NAKAMURA ATSUSHI
IPC: H05K3/34
Filed: 1993-05-13
Abstract: PURPOSE:To enable mounting a board design IC in the state that pin mounting positions are inverted, by forming an aperture part corresponding to the molded outer form size of an IC, in the IC mounting part on a printed board, and fixing the molded part of the IC on the mounting surface by a cover means, in the manner in which the package lower surface faces upward with respect to a solder surface. CONSTITUTION:When an IC 2 is mounted, it is mounted in the turned-over state to a solder surface B. The package molded part 6 of the IC 2 is formed so as to be fitted in an aperture part 3 of a board. A case 7 for fixing the IC is mounted after the IC 2 is mounted. The case 7 is designed so as to have a size for covering the aperture part 3 and a height which is in contact with the package ceiling of the IC 2 at the time of board mounting. By mounting the case 7, the strength to the external force in the direction vertical to the board is increased, and mounting stability is obtained. The board design is facilitated in the state that IC pin arrangement has point symmetry with respect to the IC center, i.e., the arrangement is inverted.
Patent JP-S61291974-A (JP)
Title: Improvement of quality of film of coated steel
Inventor: TEZAKI MUNEAKI
IPC: C23C16/30
Filed: 1985-06-20
Abstract: PURPOSE:To attain superior tool performance by subjecting a coated steel for a high-speed steel tool obtd. by coating the surface of a high-speed tool steel with a hard compound to hot isostatic process (HIP) treatment under specified conditions of temp., pressure and time so as to increase the adhesion of the coating film to the body and to improve uniformly and stably the quality of the film. CONSTITUTION:A coated steel for a high-speed steel tool obtd. by coating the surface of a high-speed tool steel with a hard compound is subjected to HIP treatment at 300-600 deg.C, preferably 500-550 deg.C under >=800kgf/cm<2> hydrostatic pressure for >=10min. The surface coating of the high-speed tool steel is carried out by a PVD method and TiN or TiC is preferably used as the hard compound.
Patent JP-S5562195-A (JP)
Title: Lamination-coated surface treated steel plate material of superior weldability
Inventor: IKENO TERUO
IPC: C25D3/22
Filed: 1978-11-02
Abstract: PURPOSE: To improve the resistance weldability of the surface treated steel material by lamination-coating the material of electric resistance higher than that of iron on the plated surface of the surface treated steel material.  
     CONSTITUTION: Metals such as Mn, Cr, Ni, etc. of electric resistance higher than that of iron or their alloy or their metal oxides, metal hydrated oxides, etc. are lamination-coated on the plated surface of the surface treated steel material having been plated with zinc or the like of a melting point lower than that of iron or electric conductivity higher than that of iron. The formation of this coating enables necessary inter-plate resistance to be obtained in spot welding or the like and enables good nugget to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5468851-A (JP)
Title: Synthetic resin composition having improved processability
Inventor: SEKIGUCHI TETSUO
IPC: C08L27/00
Filed: 1977-11-11
Abstract: PURPOSE: To improve the slippery, heat stability, transparency and roll release of a synthetic resin composition, by adding an oligomer of alkyl (meth)acrylate, alkyl itaconate, etc., modified with an organo-tin compound and organo-phosphorus compound.  
     CONSTITUTION: Processability of a synthetic resin such as polyethylene, polypropylene, polystyrene, polyvinyl chloride, ABS resin, etc., is improved by adding 0,005W 20 parts by weight, based on 100 parts of the resin, of a modified oligomer obtained by modifying an oligomer composition mainly composed of alkyl acrylate, alkyl methacrylated, and/or alkyl itaconate, with an organo-tin compound and an organo- phosphorus compound of the formula I or II [R 1  is alkyl, phenyl, alkylphenyl, alkoxycarbonylalkyl; R is R 2 , R 2 O (R 2  is alkyl, phenyl, etc.); R 3  is alkylelne; n is 0,1; m is 1W30]. The degree of polymerization of the oligomer is pref. ≤ 50, esp. 5W30. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5761446-A (JP)
Title: Indexing device for tool storage magazine
Inventor: NISHIMURA HIDEO
IPC: B23Q3/157
Filed: 1980-09-29
Abstract: PURPOSE:To eliminate preparatory work for finding the number of the tool holder which is holding the desired tool by displaying the number of the tool held by the holder, after researching it. CONSTITUTION:The number of every tool fitted on tool holder devices HO0-HO7 is written in the tool position memory area 31a by a data writing device. In the following step, it is descriminated if the initial display position is the tool replacement position 14 or tool takeout position 16, in accordance with the ON/OFF position of the selector switch 35. If the selector switch 35 is in the position to permit the display to set the tool replacement position 14 and the display mode is ''1'', the number SNCP of the tool holder device situated in the tool replacement position 14 is sensed out, and in the following step the number SNCP of the tool holder device is sent to the display 33 to indicate the number of tool holder device, so that preparatory work for finding the number can be eliminated.
Patent JP-H031812-A (JP)
Title: Furniture
Inventor: ARAI TORU
IPC: A47B83/04
Filed: 1989-05-31
Abstract: PURPOSE:To improve earthquake resistance and to use as a partition by connecting a desk to a plurality of racks, providing passages for cord in the desk and the racks and providing a cord housing box in the desk or the racks. CONSTITUTION:A desk 11 and racks 12 to 17 are connected by means of connecting means. As the connecting means, for example, a bolt and nut 19. On the lower stage of the rack 16, a number of drawers 31 are provided. The uppermost stage drawer has a little shorter interior. A passage 16d for cord is provided inside the interior. Covers 32 made of rubber are disposed at the inlets of the passage 16 to insert the cord through their clearances. The desk 11 comprises a ceiling member 20, a rear face member 27 and a side face member 26 and the respective members are connected by means of L-shaped connecting means 25. On the rear face member 27, a cord housing box 23 is provided and on the rear face of the box 23, a hole 24 is opened to pass the cord from the back of the desk.
Patent JP-S5760089-A (JP)
Title: Electroplating solution used to form zn-ti alloy plated film on steel surface
Inventor: NAGABORI SADAJI
IPC: C25D3/56
Filed: 1980-09-30
Abstract: PURPOSE: To obtain an electroplating soln. giving stably a Zn-Ti alloy plated film with high Ti content and superior corrosion resistance by adding a prescribed amount each of zinc sulfate, ammonium sulfate, titanium sulfate, lower org. acid and ≥1 kind of component stabilizing th plating soln.  
     CONSTITUTION: A Zn-Ti alloy film with 15wt% maximum Ti content and superior corrosion resistance is obtd. by plating steel such as a low-C steel plate using an electroplating soln. having a composition contg. 90W400g/l zinc sulfate, 20W120g/l ammonium sulfate, 5W80g/l titanium sulfate, 2W160g/l lower org. acid having a carboxylic acid group such as tartaric acid and 1W20g/l component stabilizing the plating soln. The stabilizing component is one or more among NH 4 F, ammonium siliconfluoride, ammonium persulfate H 2 O 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09320753-A (JP)
Title: Induction heating coil with no-voltage tap-changing device
Inventor: NAGATO MASAKI
IPC: H05B6/36
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To quickly, efficiently change a no-voltage tap by optionally selecting a plurality of taps pulled out from the middle of an induction heating coil and connecting the taps to a common terminal through a contact piece, capable of driving and having many contact points. SOLUTION: AC voltage is applied to a coil, comprising a water-cooled cooling pipe to generate an alternating magnetic flux, an a rod-shaped heating material, arranged on the inside of the coil heated. In the induction heating coil, a plurality of taps 2 are arranged in the middle of the coil, and currents are carried to a tap terminal 3, selected according to the length of the heating material and to a fixed contact terminal 1 of the end of the coil through a common terminal 5. The connection of the tap terminal 3 an the common terminal 5 is controlled with an operation part 9 through a remotely controlled motor part 7. The connection is made in such a way that the tap terminal 3 and the common terminal 5 are pressed by pushing a contact piece and independently brought contact with a plurality of contact points 12, through a spring 11.
Patent JP-S5562907-A (JP)
Title: Preparation of olefin polymerization catalyst component
Inventor: YOKOYAMA MASUZOU
IPC: C08F4/02
Filed: 1978-11-07
Abstract: PURPOSE: To prepare the title catalyst component without requiring removing steps of catalyst residues and atactic polymer, by treating a solid composition, which is obtained through uniting of a magnesium compound with an alkoxytitanium and an acid halide compounds, with an inert solvent.  
     CONSTITUTION: A magnesium compound, e.g. an Mg halide, alkoxylate, pheroxylate, or an organic carboxylic acid salt, or their mixture is suitably pulverized and  united with an alkoxytitanium compound and an acid halide to give a solid composition, which is treated with an inert organic solvent, e.g. aliphatic, alicyclic, aromatic hydrocarbon or their halogenated one. The composition thus obtained as a  Ziegler type transition metal component is used for an α-olefin polymerization  catalyst in combination with an organoaluminum compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6027102-A (JP)
Inventor: SAITOU MASAMITSU
IPC: C22C21/00
Filed: 1983-07-25
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-S63302008-A (JP)
Title: Molding method for corner section of weather strip
Inventor: KUNIMITSU HAJIME
IPC: B60R13/06
Filed: 1987-05-31
Abstract: PURPOSE:To eliminate the necessity of a female mold by cutting part of a hollow main bondy section on the side in contact with a weather strip corner section of an extrusion molded rubber or plastic strip piece and forming a hollow fin section projecting out from the injection molded section side. CONSTITUTION:The shape of an end of an extrusion molded rubber or plastic strip piece, consisting of a main body section 2a with hollow cross section and a hollow fin section 2b connected with said main body section 2a, is formed in a manner that the fin section 2b projects out of the main body section 2a by cutting part 2a' of the main body section 2a of an end 2. Then, an inner core is put through the hollow section of the fin section 2b of the strip piece 2 of said shape. The strip piece 2 in which an inner core 3 is put through is clamped by a mold (not shown in the drawing) for injection molding the corner section or the weather strip and molded by injecting rubber or plastic to bond extrusion molded sections 2 and 6 and an injection molded section 4.
Patent JP-H08329770-A (JP)
Title: Push-button switch
Inventor: KODAMA MITSUO
IPC: H01H13/702
Filed: 1995-06-02
Abstract: PURPOSE: To provide a lightweight thin push-button switch having an excellent characteristic while securing good touch in the push-button switch to be used as an input device of a word processor or the like. CONSTITUTION: A slidingly movable bearing 12a is arranged on a metallic frame 12, and respective shaft parts 17a and 18a of interlocking members 17 and 18 molded by resin are rotatably and slidably fitted in the slidingly movable bearing 12a, and shaft parts 17c and 18c of the interlocking members 17 and 18 are constituted so as to be fitted in a key top 16. Therefore, while securing the good pressing touch, a thin type can be attained.
Patent JP-S5469424-A (JP)
Title: Connection method between speaker system and speaker driving amplifier
Inventor: TAKAHASHI NOBUAKI
IPC: H03F1/34
Filed: 1977-11-14
Abstract: PURPOSE:To prevent the occurrence of phase delay of the signal for negative feedback by transmitting the signal for negative feedback from the speaker system to a speaker driving circuit through the conductor on the inner side of a cable wherein the section of the conductors is of concentrical circle form. CONSTITUTION:A speaker system 2 and a system driving amplifier 1 are coupled by means of a triple coaxial cable 3 wherein the section of conductors is of concentrical circle form, the innermost conductor being used for the negative feedback signal from the system 2, the inside conductor for hot and the outermost conductor for grounding. As a result, the negative feedback signal is shielded from the outside and if the mesh wire or the like being the shield wire of the negative feedback signal conductor is connected to the conductor on the hot side, then the potential of the mesh wire for shielding of the conductor for hot becomes higher than that of the innermost conductor and the occurrence of the phase delay of the negative feedback by the interconductor capacity is prevented. Hence the speaker system is stably driven.
Patent JP-S5764372-A (JP)
Title: Rotation control system of disk recording medium
Inventor: NABESHIMA TOMOKI
IPC: G11B19/24
Filed: 1980-09-30
Abstract: PURPOSE:To execute a constant line speed control whose operation is stable and exact, by controlling in accordance with a phase error of a reference signal generated in accordance with a position of a disk radial direction of a signal detecting part, and a tack signal obtained by rotating a disk. CONSTITUTION:As for a counting value which is set in accordance with a position in the disk radial direction of a signal detecting means 4 for tracing a spiral track  of a disk recording medium 1, a phase error of a comparing signal generated  whenever a clock of a prescribed frequency is obtained by counting it by a counter  26, and a tack signal moving in accordance with rotation of the disk 1 is detected  by a phase detector 13. In this way, feedback of a rotation speed of a motor 2 is  limited in accordance with this phase error, so as to execute the control for making  the phase relation constant between said tack signal and the comparing signal.
Patent JP-S62295339-A (JP)
Title: Anode glass for image display device
Inventor: WATANABE SADAO
IPC: H01J29/86
Filed: 1986-06-12
Abstract: PURPOSE:To reduce the weight of a glass panel by constructing the glass panel with a plate glass made of soda-lime provided with a quartz coating of about several micron in thickness on t.e surface to be struck by electron bear. CONSTITUTION:Quartz glass of less than several micron in thickness, the penetration depth of electron beam in glass, is coated on a plate glass made of sodalime so as to prevent the browning due to the electron beam with quartz glass containing no alkali. Lead glass of about 2.8-3.0 in specific gravity was used conventionally for a cathode-ray tube, but here soda-lime glass of about 2.5 in specific gravity can be used to reduce the weight. That is, the front panel 1 is formed by pinching the peripheral side of the plate glass made of soda-lime with a window frame type jig, heating and projecting he central portion like a dish so as the glass surface in contact with tin is placed outside. Then on the skirt portion 9 of the formed front panel 1, where the tensile stress is low when the panel 1 is evacuated, several holes are produced with a diamond cutter, and quartz is coated on the inner surface of the front panel 1.
Patent JP-S6031418-A (JP)
Title: Accumulator for chain conveyor
Inventor: ICHINO MANABU
IPC: B65G19/02
Filed: 1983-07-28
Abstract: PURPOSE:To simplify the construction of an accumulator and enhance its durability, by providing levers which have push-conveying wheels at the tips of the levers and are rotatably supported on mounting members provided at regular intervals on endless chains and by using helical springs to keep the levers in upright position. CONSTITUTION:When a right and a left endless chains 6 are revolved by an electric motor through a speed reduction mechanism and drive sprockets, push- conveying wheels 10 on the tips of levers 9 provided at prescribed intervals on the chains are brought into contact with the center portions 19a of a crankshaft 19 to push-convey the crankshaft as its center portions 19a at both the ends are on rails 15. When the control rods of an intermittent movement means are protruded into contact with the crankshaft 19 so that the crankshaft is stopped, the lever 9 is swung rightward against a helical spring 13 so that the lever 9 is moved together with the chain 6 while the wheel 10 is moved through under the center portion 19a of the crankshaft. As a result, the crankshaft 19 is kept where it is.
Patent JP-H06345195-A (JP)
Title: Apparatus for replacing engine oil
Inventor: MARUYAMA KAZUO
IPC: B67D7/04
Filed: 1993-05-14
Abstract: PURPOSE:To prevent old oil from entering a new oil hose and also prevent a plurality of types of new oil from mixing. CONSTITUTION:A check valve which can feed oil only in a direction from a new oil injection hose 8 to a discharging/injection nozzle 15 is provided between the discharging/injection nozzle 15 and the new oil injection hose 8. In addition a first check valve which can feed oil only in a direction from the new oil injection hose to the discharging/injection nozzle is provided, while a control means for reversely driving a new oil injection pump for a predetermined time and a second check valve which is opened to an atmosphere only when the pump is reversely driven are provided between the first check valve and the new oil injection hose.
Patent JP-S5469261-A (JP)
Title: Centrifugal dehydrator
Inventor: SARUHASHI YOSHIAKI
IPC: D06F49/04
Filed: 1977-11-15
Abstract: PURPOSE: To provide a centrifugal dehydrator, in which a timing control switch and an intermittently operated switch are provided for selectively switching weak and strong dehydrating operation of a single-pole motor, whereby occurrence of wrinkles to clothes made of synthetic fibres can be prevented and it is enabled to dehydrate clothes of cotton or the like efficiently.  
     CONSTITUTION: When clothes to be washed are put into the dehydrator and the cover is closed, safety switch SF is closed. Then, dehydrating timer T is set in the range of strong dehydration, current is supplied continuously to dehydrating motor M until main contact S 1  is turned OFF. On the other hand, when the timer T is set in the range of weak dehydration, current is supplied to motor M as intermittently operated contact S 2  is opened and closed, until main contact S 1  is turned OFF. Thus, the dehydrating backet is operated intermittently by means of the single-pole motor at the time of dehydrating clothes of synthetic fibres, so that occurrence of wrinkles can be prevented. Further, if the above intermittent operation of motor M is carried out with the time cycle of 4W6 seconds of operation and 12W26 seconds of rest, a most desirable effect will be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio