baber/WOPTO huggingface dataset:
Patent JP-S54123143-A (JP)
Title: Improved coating composition
Inventor: WADA AKIRA
IPC: C09D121/00
Filed: 1978-03-17
Abstract: PURPOSE: To prepare a coating composition having improved adhesivity to the substrate, acid resistance, and alkali resistance, by compounding a specific OH-containing aromatic resin to a cold-curing coating composition containing a styrene copolymer as a binder.  
     CONSTITUTION: A cold-curing coating composition containing a styrene copolymer having a glass transistion point of ≥20°C, pref. 30W100°C, and styrene content of ≥70 wt%, pref. 75W95 wt%, as a binder, is mixed with 5W100 parts by weight, pref. 10W70 parts by weight, based on 100 parts of the styrene copolymer, of a OH-containing aromatic resin having a hydroxyl value of 25W150, pref. 30W130, and a softening point of 40W160°C, pref. 50W120°C, and prepared by the copolymerization of an aromatic unsaturated monomer with a phenolic monomer in the presence of a Friedel-Crafts catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03235290-A (JP)
Title: Semiconductor memory device having hierarchical row select line
Inventor: ANAMI KENJI
IPC: G11C11/41
Filed: 1990-02-09
Abstract: PURPOSE:To accelerate access and to improve the reliability of operations by separately providing a row select line and a word line and further dividing the row select line into first and second row select lines. CONSTITUTION:An internal address signal is applied through an internal address signal line 69 to a main global decoder 631 and this decoder 631 selects a main row select line 661 corresponding to the internal address signal. Further, as the input of a sub global decoder 6411, a row select signal on the select line 631 and a signal on a large memory cell group select line 701 to select a large memory cell select group 621, to which a small memory cell group 611 belongs, are applied and this decoder 6411 selects a sub row select line 6711 corresponding to this signal. Further, the row select signal on the sub row select line 6711 and the signal on a small memory cell group select line 711 to select the cell group 611 are applied to the input of a local decoder 6511 and corresponding to this input, this decoder 6511 selects a divided word line 6811. Thus, the capac ity and resistance of the row select line can be reduced.
Patent JP-H11226903-A (JP)
Title: Fixing device for tilting position of bench cutting machine
Inventor: IMAMURA RYUICHI
IPC: B27G3/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To enhance operability of both tilt of a cutting tool part and rotational positioning of a turntable. SOLUTION: A handle 21 is provided in the front end of a turntable 2 and a rod 19 is engaged with the handle 21. The rod 19 is communicated from the front end of the turntable 2 to the rear end thereof. The rod 19 is screwed and fitted into a female screw 20 provided in the inside of a long hole of a holder 6. A spring 26 energized on the side of the holder 6 is provided between the receive part 2b of the turntable 2 and a sleeve 25. The tilting position of the holder 6 is held even in such a state that fixation of the holder 6 is released by the spring 26.
Patent JP-H08190201-A (JP)
Title: Substrate exposing method by automatic aligner
Inventor: JIKIYOU HIROSHI
IPC: H05K3/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a substrate exposing method by an automatic aligner capable of shortening the time required for separating a photomask fixing tool from a substrate holder and preventing a substrate from falling down the substrate holder. CONSTITUTION: Evacuation space is divided by the photomask fixing tool 35 where a photomask 32 is fixed add the substrate holder 18 where the substrate 13 is fixed. By discharging air in the evacuation, space through an evacuating port 20, the photomask 32 is brought into contact with the substrate 13. After exposing the substrate 13 in such a state, evacuation is stopped. Nearly simultaneously with stopping the evacuation, positive pressure air is forcibly supplied in the evacuation space. When specified time elapses after the air is supplied, the photomask fixing tool 35 is separated from the substrate holder 18.
Patent JP-2000229118-A (JP)
Title: Tea extract-containing composition for deodorizing and anti-oxidizing
Inventor: SAKURADA SATOSHI
IPC: A61K8/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for deodorizing and anti-oxidizing which can be compounded in foods, cosmetics and deodorants and exhibits high deodorizing action, anti-oxidizing action and high safety. SOLUTION: This compsn. is an oily compsn. wherein a solid phase contg. a tea extract-dispersed oil and with a water content of at most 30 wt.% and contg. pref. a water-soluble film forming agent, and a polyhydric alcohol is dispersed under finely divided particle condition in an oil phase contg. an oily ingredient and an emulsifying agent compsn. with an HLB of at most 10 or a powder compsn. wherein the oily compsn. is adsorbed or included into a powder base, and the composition is compounded into foods, cosmetics and deodorants. The foods and the cosmetics compounded with the compsn. for deodorizing and anti-oxidizing are hardly deteriorated in their qualities. In addition, when the foods compounded with the compsn. for deodorizing and anti-oxidizing are eaten, foul breath is decreased or disappears.  In addition, a deodorant incorporated with the compsn. for deodorizing and anti-oxidizing makes odors such as odors of tobaccos, foul smells of toilets and odors of shoes decrease or disappear.
Patent JP-S52114868-A (JP)
Title: Abnormal operation protector of automatic controller
Inventor: SUESADA YASUHIKO
IPC: G05B23/02
Filed: 1976-03-24
Abstract: PURPOSE:To obtain the abnormal operation protector which is devised to be capable of continuing the operation of plant by inspecting the abnormal generation and the generation point of automatic controller and by working by hand after the release of the part.
Patent JP-S52115135-A (JP)
Title: Digital differentiation analyzer
Inventor: OKADA KUNIHIRO
IPC: G01N21/27
Filed: 1976-03-24
Abstract: PURPOSE: To realize the speed up of a digital integrator by effectively reducing the delay time of an operation section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05255432-A (JP)
Title: Preparation of mgcl2-mgo with narrow particle size distribution and use thereof as support to olefin polymerization catalyst component
IPC: C08F4/6592
Filed: 1993-01-27
Abstract: Process for the manufacture of (MgCl2.MgO) of narrow particle size distribution by treatment of hydrated MgCl2 with an alcohol followed by a heat treatment after partial removal of the alcohol, characterised in that the hydrated MgCl2 is suspended in the alcohol, the alcohol to hydrated MgCl2 molar ratio being less than the solubility ratio of these two bodies at the temperature of the suspension. The MgCl2.MgO obtained can be used as a support in the catalytic components for the polymerisation of olefins.
Patent JP-H06220754-A (JP)
Title: Device for controlling pulling down force of knitted fabric
Inventor: TAKEGAWA YUJIRO
IPC: D04B15/90
Filed: 1993-01-27
Abstract: PURPOSE:To eliminate reduction in tension of knitted fabric during a knitting process by setting proper pulling down force according to length of one course. CONSTITUTION:This device for controlling pulling down force of knitted fabric consists of a knitting data outputting means 75 for outputting length of 1 course as knitting data, a pulling down force setting means 76 for setting standard dropping force based on unit course length, a computing means 74 for generating an output signal of a pushing down force against knitted fabric by using the number of loops of 1 course and the standard dropping force as input, and a pulling down force adjusting means including a dropping force providing element for supplying the knitted fabric with dropping force according to output signal of the computing means. Dropping force to the knitted fabric is controlled according to the length of 1 course and a proper tension to the knitted fabric is set corresponding to the knitting data.
Patent JP-S57145931-A (JP)
Title: Production of unidirectional silicon steel plate which is small in both watt loss and its building factor
Inventor: IIDA YOSHIAKI
IPC: H01F1/16
Filed: 1981-03-05
Abstract: PURPOSE:To produce a unidirectional silicon steel plate of small watt loss and its building factor by hot rolling a silicon steel slab contg. specific amts. of Si and C under specific temp. conditions and specific draft and subjecting the same to cold rolling and annealing. CONSTITUTION:A silicon steel slab contg. 3.1-4.5wt% Si and{0.033[(Si%)- 3.1]+0.030}-0.10wt% C with respect to the content of this Si is hot-rolled. During the course of this hot rolling, the slab is rolled at least at 50% draft since the attainment of the temp. T expressed by the equation up to the final finish temp., whereby a hot-rolled steel strip of about 1.2-5.0mm. thickness is produced. Thereafter it is made into a unidirectional silicon steel plate of about 0.1-0.5mm. thicknesses by >=1 time of cold rolling and annealing. As inhibitor elements, >=1 kind of, for example, S, Se, Mn, Te, Sb, etc. are incorporated in the steel material.
Patent JP-H01208487-A (JP)
Title: Surface conditioning solution for aluminum material and chemical film forming treatment thereof
Inventor: MIZUNO HIROYOSHI
IPC: C23C22/78
Filed: 1988-02-12
Abstract: PURPOSE:To surely form a chemical film on an AC material without reducing the strength of the Al material by successively subjecting the Al material to surface conditioning and chemical film forming treatment with an aq. soln. of a prescribed pH contg. free F ions. CONSTITUTION:An aq. soln. of 5-7.9pH contg. free F ions is prepd. as a surface conditioning soln. and an Al material is treated with the soln. After this surface conditioning stage, the Al material is subjected to chemical film forming treatment with the same soln.
Patent JP-H11232639-A (JP)
Title: Base material for card, magnetic card and its use method
Inventor: AOYANAGI SHOJI
IPC: G11B5/80
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To effectively utilize resources and make use of the resources in forgery prevention by including magnetic layer pieces and/or metallic layer pieces in a card base material at random which may include a binder, using a collected card as a material and forming a card. SOLUTION: A collected magnetic card is turned to square chips of 5-8 μm, extruded by an extruder, extended, coated with an anchor and thermally fixed, whereby a 190 μm-thick recycled card base material is obtained. A magnetic layer is coated on the recycled card base material, and processed by an orientating device between NN confronting permanent magnets. When the punched card base material 1 travels, a ring head 4 coming in touch with the card base material 1 obtains an individualized signal for every card base material 1 from a magnetic layer 2 and detects random magnetic noises because of magnetic layer pieces 3 mixed at random from a non-magnetic layer face. Resources can be utilized effectively and magnetic noises can be made use of as card individualization information to prevent forgery.
Patent JP-H08202310-A (JP)
Title: Screen driving circuit
Inventor: MAEKAWA TOSHIYUKI
IPC: G09G3/30
Filed: 1995-01-25
Abstract: PURPOSE: To reduce a manufacturing cost by simplifying circuit constitution required for displays and to perform displays having quick response by suppressing data processing amounts to absolute minimums in the case of diving a display screen into two screens of upper and lower screens and of scanning both screen parallelly. CONSTITUTION: Two counters 20, 21 are provided in this circuit in accordance with upper and lower screens 14a, 14b and also both counters 20, 21 hold addresses while updating addresses of video memories 11 corresponding to scanning positions on screens. The addresses are taken out selectively by a multiplexer 18 and data are read out frown video memories 11 to a data buffer 19 and also the data are transmitted to a display device 10 at a stage in which one pair of data for both upper and lower screens are completed.
Patent JP-2000229557-A (JP)
Title: Key locking device
Inventor: WATANABE YOSHITAKA
IPC: B60R25/021
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a key locking device controlling rotational operation of a key knob in both directions between a first position as a reference position and a second position connected to the first position without any additional installation of an electric actuator. SOLUTION: A key locking device 10 is provided with a pair of lock plates 22, 24, and to each of the lock plates 22, 24, a stopper 32 oscillated by a solenoid 36 can be engaged. When the stopper 32 faces a side wall 28A of the lock plate 22, the key knob 12 is prevented from turning from a LOCK position to an ACC position. When the stopper 32 faces a side wall 30A of the lock plate 24, the key knob 12 is prevented from turning from the ACC position to the LOCK position.
Patent JP-H04246501-A (JP)
Title: Cutting device of rectangular timber for beam
Inventor: UCHIDA KENJI
IPC: B27B27/08
Filed: 1991-01-31
Abstract: PURPOSE:To make it possible to easily work the end of rectangular timber for beam and improve the working efficiency of the device concerned by a constitution wherein a working cutter means consists of a circular saw machine, a supporting frame, which slidably supports the circular saw machine, and a turn table, which swingably supports the supporting frame. CONSTITUTION:A cutting device 12 consists of a work table 12A, on which a rectangular timber W is placed under the state to be leveled, and a working cutter mechanism 12B, with which the rectangular timber W on the work table 12A is cut. In addition, the rectangular timber W is arranged along a fixed ruler 16. In this case, the working cutter mechanism 12B consists of a circular saw machine 12a, a supporting frame 12b, which slidably supports the circular saw machine 12a, and a turn table 12d, which horizontally holds the supporting frame 12b above the work table 12A through a supporting arm 12c and, at the same time, swingably supports the supporting frame 12b. Further, the tip of the supporting frame 12b supports the work table 12A through a holding fitting 12D. Furthermore, to the supporting frame 12b, guide rails 12e, which guide the circular saw machine 12c back and forth, are laid.
Patent JP-S55124543-A (JP)
Title: Modified catalyst for stereo-selective reduction of carbonyl compound and stereo-selective reduction using the same
Inventor: IZUMI MIHARU
IPC: C07C29/145
Filed: 1979-03-20
Abstract: PURPOSE: To provide a desired product with high stereo-selectivity and an optical yield from carbonyl compound, by modifying nickel catalyst with inorganic salts and optically active substances.  
     CONSTITUTION: Stereo-selective reduction catalyst such as Raney nickel is dipped in an aqueous solution contg. one or more inorganic salts such as sodium bromide and sodium chloride, and one or more optically active substances such as optically active tartaric acid and optically active lactic acid, to modify the catalyst with such substances. The modified catalyst is used to hydrogenate a carbonyl group in a carbonyl cpd. such as methyl acetoacetate and ethyl acetoacetate under normal condition with reduction pressure of atmospheric pressure to 150kg/cm 2 . After completion of the reaction, catalyst is filtered and recovered, and solvent is removed. This provides a high optical yield of a secondary alcohol such as methyl 3-hydroxybutyrate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000233228-A (JP)
Title: Bending method by plate bending machine and plate bending machine
Inventor: KOMATA HITOSHI
IPC: B21D5/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a bending method by a plate bending machine capable of precise bending with small bending force while reducing a spring back quantity and not roughing a surface and a plate bending machine. SOLUTION: When bending a work W in cooperation of a punch and a die by relatively elevating an upper table and a lower table, the movement of the upper or lower table is controlled by a controller 15A so that a wave form superimposition device 19 superimposes, the vibration wave form generated by a superimposition vibration wave form generator 23 to the action pattern to command an elevation means 11 and a punch or a die is vibrated in bending. Alternatively, the punch is vibrated in bending by directly applying vibration to an intermediate plate to which the punch is mounted.
Patent JP-H03237647-A (JP)
Title: Disk rotating clamper
Inventor: UMEHARA HIROSHI
IPC: G11B17/028
Filed: 1990-02-13
Abstract: PURPOSE:To contrive to save energy of a disk motor driving load by outputting a current corresponding to a detecting signal from a disk motor driving current detecting means to an electromagnet and controlling the disk clamping force accordingly. CONSTITUTION:At the time of steady rotation of a disk 18, the disk is clamped mainly by a permanent magnet 13, while at the time of starting and stopping the disk motor 11, a large current flowing in the motor driving current detecting means 21 is detected, and its detecting signal is sent to a control means 20 to control a current to output to the electromagnet 19 in accordance with the detecting signal. Then, at the time of starting and stopping the motor 11, the current for impressing upon the electromagnet 19 is increased, and at the time of steady rotation and a complete stop of the motor, the current is decreased, so as to make the clamping force approximately dependent upon the magnet 13 only. Consequently, at the time of starting and stopping the disk, the disk 18 is clamped with large clamping force by the magnet 13 and the electromagnet 19, and at the time of the steady rotation, the driving current of the motor 11 is diminished less than at the time of the starting and stopping operation. By this method, the energy saving of the motor driving load is contrived.
Patent JP-H11225950-A (JP)
Title: Treatment tool insertion auxiliary tool for endoscope and treatment tool used in it
Inventor: OUCHI TERUO
IPC: A61M25/01
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a treatment tool insertion auxiliary tool for endoscope capable of easily and safely inserting a treatment tool into a treatment tool insertion channel for endoscope without bending to the treatment tool and the treatment tool used in it. SOLUTION: This insertion auxiliary tool is constituted in such a way that a treatment tool inlet 15 formed in a hand side end part to insert a treatment tool and an endoscope connection part 12 disposed at a tip to connect with a treatment tool insertion port 52 of an endoscope are mutually connected by a flexible tube 11 and a slit 14A is continuously formed from the treatment tool inlet 15 to a position at least in the vicinity of the endoscope connection part 12 of flexible tube 11. In the treatment tool, a slit passing arm 23 having a small thickness when viewed from the axial direction is protrusively formed on a side in the vicinity of the hand side end part of a flexible shaft 21 to be inserted into and be removed from a treatment tool insertion channel of the endoscope, and a finger application part 24 is formed at a tip of the slit passing arm 23.
Patent JP-S58148151-A (JP)
Title: Paper storing apparatus for copying machine
Inventor: MORI IKUO
IPC: G03G15/00
Filed: 1982-03-01
Abstract: PURPOSE:To enable storage of papers into separate trays in terms of sizes by providing a mobile guide adapted to selectively guide the papers into a plurality of trays. CONSTITUTION:Papers are sent to a guide comprising two cam-shaped pieces 4 and 5 through a drive roll 1 and a driven roll 2 via a chute 3. The pieces 4 and 5 rotate on the roll 2 by a driving means not illustrated to have the inlet thereof always serving as the inlet 11 of roll while the outlet 10 thereof is directed to any inlet of trays 6-9 corresponding to sizes of the papers.
Patent JP-S58147888-A (JP)
Title: Static type memory cell
Inventor: TANIGUCHI MAKOTO
IPC: G11C11/412
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a high-speed memory cell with low power consumption, by using two inverter circuits which each have a load side consisting of a junction type FET into bistable flip-flop constitution, and thus forming a memory holding part. CONSTITUTION:In a figure, T1, T3, T5, and T6 and N channel MOSFETs, and T2' and T4' are N channel junction type FETs; and W is a word line and C and D are bit lines. The T1 and T2, and T3 and T4 constitute two inverter circuits respectively and those are made into the bistable flip-flop constitution to obtain a memory information storage part. The T5 and T6 are transistors for controlling reading and writing operation. In this case, the T5 and T6 may use N channel junction type FETs. Thus, the power consumption of the memory cell is reduced, so the static type memory cell circuit is composed of a GaAs substrate easily.
Patent JP-H09229263-A (JP)
Title: Ball joint structure
Inventor: KITAZAKI HIROSHI
IPC: F16L27/02
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve durability of a gasket by continuously maintaining the gasket to the heat resistant temperature or less. SOLUTION: A ball joint structure is a structure in which an upstream side pipe 10 and a downstream side pipe 20 are connected to each other by bolts 4 provided with springs through a first flange 13, a gasket 8 and a second flange 23. A gasket flange 9 having the approximately U-shaped section is not in contact with a large-diameter part 10a and a small-diameter part 10b of the upstream side pipe 10 and formed along the axial direction of the upstream side pipe 10. The gasket 8 is arranged on the side not facing the upstream side pipe 10 of the gasket flange 9 and between the first and second flanges 13, 23. Since this gasket 8 is not in contact with both pipes 10, 20, heat is not directly transmitted to the gasket 8 even if respective pipes 10, 20 are subjected to the high temperature by high-temperature exhaust gas to flow inside respective pipes 10, 20.
Patent JP-S59156439-A (JP)
Title: Regeneration of anion exchange resin
Inventor: FUCHI MASAO
IPC: C07C11/18
Filed: 1983-02-28
Abstract: PURPOSE:To regenerate activity, by activating a used anion exchange resin preliminarily subjected to acid treatment with an alkali regenerating agent having a hydroxyl group. CONSTITUTION:In regenerating a deactivated anion exchange resin used in the removal of carbon disulfide in a 5C hydrocarbon distillate fraction, an acid such as hydrochloric acid is passed through an anion exchange resin and a chlorine ion (Cl<->) is adsorbed by the primary or secondary amine group bonded to the terminal group of the anion exchange resin while the treated resin is washed with water. Thereafter, an alkali regenerating agent having a hydroxyl group such as sodium hydroxide is passed through the resin and carbon disulfide is removed from the anion exchange resin simultaneously with the ion exchange with the chlorine ion.