baber/WOPTO huggingface dataset:
Patent JP-H04217913-A (JP)
Title: Coated pharmaceutical and its production
Inventor: NAGAFUJI NOBORU
IPC: A61K47/34
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a coated pharmaceutical for oral administration containing a thermostable medicinal compound and a method for producing the same. CONSTITUTION:A coated pharmaceutical, containing fine particles of a thermostable medicinal compound dispersed through the first hot-melt substance as a binder and is obtained by coating a granulated substance produced by a tumbling hot-melt granulating method without using a solvent with the second hot-melt substance having a lower melting point than that of the first hot-melt substance as a coating agent and a method for producing the same.
Patent JP-S536739-A (JP)
Title: Internal combustion engine suction air heater
Inventor: HOUSHIYO YUKIO
IPC: F02N19/04
Filed: 1976-07-07
Abstract: PURPOSE:To reduce fuel consumption by evenly heating suction air sucked in during idling to be appropriate for fuel vaporization by mounting positive characterlistic thermista with many fine holes in suction air passage.
Patent JP-S60222602-A (JP)
Title: Hydraulic circuit for changing over relationship between speed and torque for multiple hydraulic motor
Inventor: GOTOU TAKASHI
IPC: B29C45/82
Filed: 1984-04-20
Abstract: PURPOSE:To remotely control the captioned motor with a pushbotton operation, etc., and thereby improve the operation property thereof by providing a plurality of logic valves connected to a plurality of inflow ports of said motor and a solenoid changeover valve connected to the pilot circuit of each logic valve. CONSTITUTION:A multiple hydraulic motor 13 is connected to the tip of a screw 12 rotatably inserted into the cylinder 11 of an injection forming machine, etc., and two inflow ports A1, A2 of the hydraulic motor 13 are resepectively connected to logic valves 31, 32 that are connected to a hydraulic source 16 via a flow control valve 33. The pilot circuit 34 of the logic valves 31, 32 is connected to A ports of solenoid changeover valves 35, 36, and P port is connected to the hydraulic source 16 is via a flow control valve 33 and P port is connected to the hydraulic source 16 via a flow control valve 33 and a tank 18. The outflow port B of the hydraulic port 13 is connected to the tank 18 from a line 37 via a check valve 40, while a line 37 is connected to the inflow port A2 of the hydraulic motor 13 via a check valve 38.
Patent JP-2000273919-A (JP)
Title: Method for water intake of deep-sea water and construction method for intake channel
Inventor: KITAYAMA HIROYASU
IPC: E03B3/10
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To execute the intake of a large volume of deep-sea water and, at the same time, to expand a range making use of the deep-sea water. SOLUTION: After a drift S of a specific cross section is constructed from the ground surface 1 to the neighborhood of a deep-sea water intake position 4, a partition wall 7 is constructed inside of the end of the drift S. Then, a plurality of borings are horizontally or slantingly made up to the deep-sea water intake position 4 by passing through the partition wall 7, and after a plurality of boring holes 9a, 9a... are formed, the intake of deep-sea water 3 is made through the boring holes 9a, 9a....
Patent JP-S59204695-A (JP)
Title: Lithium grease and its production
Inventor: ISEYA AKIRA
IPC: C10N30/08
Filed: 1983-05-10
Abstract: PURPOSE:A specific base oil is combined with a saponification product of a mixture containing hydroxyfatty acid and dicarboxylic acid with lithium hydroxide to give a lithium grease of high heat resistance. CONSTITUTION:(A) Usually, 70-94wt% of base oil which has 5-50cst of dynamic viscosity at 100 deg.C and is composed of a mineral oil of higher than 125 deg.C aniline point are combined with 30-6wt% of a saponification product of a mixture of a 12-24C hydroxyfatty acid and a 8-10C dicarboxylic acid with lithium hydroxide to give the objective lithium grease.
Patent JP-S62239841-A (JP)
Title: Rotor for rotary electric machine
Inventor: WATANABE TAKASHI
IPC: H02K3/38
Filed: 1986-04-09
Abstract: PURPOSE:To prevent retaining ring insulations from being buckled, by fixing an insulation support in close contact with the end sections of the retaining ring insulations, on an end section ring together with a spacer supporting plate. CONSTITUTION:In a space between a coil 3a at the axis-directional endmost section of a rotor coil and a spacer supporting plate 9, an insulation support 10 in close contact with retaining ring insulations 8a, 8b is set, and the insulation support 10 and the spacer supporting plate 9 are fixed on an end section ring 5. As a result, the movement of the retaining ring insulations 8a, 8b with the insulation support 10 and the spacer supporting plate 9 pushed by the thermal expansion of the coil 3a at the axis-directional endmost section is suppressed, and the rotor of a rotary electric machine enabling the retaining ring insulations 8a, 8b to be prevented from being buckled can be obtained.
Patent JP-2000273005-A (JP)
Title: Industrial slime inhibitor
Inventor: MORITA SATOSHI
IPC: A01N43/70
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent which inhibits a generation and breeding of algae, bacteria, molds, and filiform bacteria and a generation of mucilages and thus can effectively inhibit slime through adding it to service water such as cooling water, by including a triazine-based compound and a specific bromonitro compound as active ingredients. SOLUTION: This agent is obtained by including, as active ingredients, (A) a triazine-based compound such as 2-ethylamino-4-isopropylamino-6-methylthio-s- triazine and (B) a bromonitro compound of formula I or II (R1 and R2 are each H, bromine or a 1-5C alkyl, or one of R1 and R2 is a 1-5C hydroxyalkyl; R3 is a 1-5C alkylene; R4 is H or bromine) (e.g. 2,2-dibromo-2-nitroethanol) preferably in a weight ratio of (1:100) to (10:1). It is preferable that, as to an amount of the agent to be added to service water, the agent is continuously or intermittently poured thereinto so as to be the concentration of the active ingredients at 1-100 mg/L.
Patent JP-H07286136-A (JP)
Title: Composition for forming silica-based coating film
Inventor: CHOKAI TAKASHI
IPC: C09D183/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a composition for forming a silica-based coating film useful as an electrical insulating coating material, etc., having excellent storage stability, formability of thick film, transparency of coating film, hardness and cracking resistance, comprising a specific silane hydrolyzate, an alcohol, a mixture of organic carboxylic acids and water. CONSTITUTION:This composition comprises (A) a partial hydrolyzate of tetramethoxysilane having <=1wt.% monomer content, (B) an aliphatic alcohol such as methanol, ethanol, isopropanol, (C) water, (D) an organic carboxylic acid having 2.0-5.5 pKa (e.g. fumaric acid, acetic acid or pivalic acid) and (E) an organic carboxylic acid having 1.0-2.0 pKa (e.g. maleic acid, oxalic acid or trichloroacetic acid) as essential components.
Patent JP-H02259817-A (JP)
Title: Menu screen display system
Inventor: KOBAYASHI HIDEMITSU
IPC: G06F3/0482
Filed: 1989-03-30
Abstract: PURPOSE:To easily perform the correction of an input parameter and the setback of a processing even when no storage of a traced processing or an inputted value exists by providing an already in putted command information preserving means and an already inputted command information display means. CONSTITUTION:The already inputted command information preserving means 24 preserves a command processed at every menu screen by relating to the value of a parameter used in the processing, and the latest menu screen displayed by the already inputted command information display means 26 is displayed after destroying the constituent of the menu screen already being displayed partially. Therefore, it is not required to store the traced processing or the inputted value, and when mis-input is performed in either menu, a part for which the mis-input is performed can be found out visually even while a following menu is executed. In such a way, it is possible to easily perform the correction of the input parameter or the setback of the processing.
Patent JP-S5415148-A (JP)
Title: Differential protective realy
Inventor: SASAYA YOUICHI
IPC: H02H7/06
Filed: 1977-07-05
Abstract: PURPOSE: To collectively protect three-phase component by setting up a ground circuit to collectively ground the single coil of each phase when the three-phase electric machinery and apparatus having n parallel coils in each phase is protected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05104154-A (JP)
Title: Method for bending dumping metallic material
Inventor: KOMATSU TSUTOMU
IPC: B21D7/025
Filed: 1991-03-18
Abstract: PURPOSE:To prevent deformation such as a wrinkle, a break and a twist from being generated by cooling long sized dumping metal formed in a singular cross section shape to a specified temperature and bending it at the same time. CONSTITUTION:The long sized damping metal 1 formed into a singular cross section shape such as a U-shape, a C-shape, or other deformed sectional shapes, etc., is cooled to 10--80 deg.C, and the dumping metal 1 is bent by a roll forming machine, etc., into a specified shape such as an arcuate shape, an S-shape, an L-shape or an other shape curved in the longitudinal direction. The fluidity of viscous and elastic resin 3 of an intermediate layer between the metallic plates 2, 2 increases at >10 deg.C, the tensile shearing force reduces and defects are easily generated when forming is performed. The resin 3 changes into a vitreous state and the resin 3 is broken at the time of forming at <-80 deg.C. When the metal is worked in the range of 10--80 deg.C, deformation such as a wrinkle, a break and a twist can be prevented from being generated.
Patent JP-S6434927-A (JP)
Title: Method for asymmetric photochemical reaction
Inventor: TODA FUMIO
IPC: C07C45/00
Filed: 1988-04-01
Abstract: PURPOSE:To obtain an optically active substance useful as a medicine, agricultural chemical, perfume, liquid crystal or an intermediate therefor in high asymmetric yield, by irradiating an achiral starting material in a chiral crystal state with light. CONSTITUTION:An achiral starting material (e.g. alkylamide of an alpha-keto- carboxylic acid) in a chiral crystal state is irradiated with light to afford the aimed optically active substance (e.g. beta-lactam) in >=50% e.e. optical purity. The chiral crystal state is produced by combining the starting material with an optically active compound (preferably a compound expressed by the formula) and crystallizing the starting material or irradiating the starting material with light without using any optically active compound to provide crystals, having a crystal form deficient in plane symmetry and convertible into an optically active cyclization product and consisting of only one antipode thereof.
Patent JP-H11283726-A (JP)
Title: Drum heater
Inventor: KONO HIROSHI
IPC: H05B3/06
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of assembly and prevent the dispersion of the heat conduction to a drum from occurring by assembling all sheathed heaters to be used as a sheathed heater unit by fixing the sheathed heaters by aluminum blocks before mounting and fixing them on the drum and inserting them into the drum after assembly. SOLUTION: One side terminals of respective sheathed heaters 1 fixed by aluminum blocks 6 are inserted into the hole of a fitting 2, and the sheathed heaters 1 and the fixing fitting 2 are secured by means of welding or the like. Next, nuts 5 and nuts 4 are screwed and mounted to two bolts 2b formed on the other face of the fixing fitting. Thereafter, the bolts 2 are inserted into bolt receiving holes of a moving fitting 3, the other side terminals of the sheathed heaters 1 are engaged with the cut-out part of the moving fitting 3, the nuts 4 on the moving fitting 3 side are slightly fastened to the moving fitting 3 side, and the terminals of the sheathed heaters 1 are slightly brought into press contact with the cut-out part.  This is inserted into the inside peripheral surface of a drum, the sheathed heaters are pushed and expanded by fastening the nuts 4 toward the moving fitting side, and respective aluminum blocks 6 are brought into press contact with and fixed on the inside wall of the drum.
Patent JP-H02261927-A (JP)
Title: Wet type multiplate clutch member
Inventor: SHIMADA TAKANOBU
IPC: F16D13/62
Filed: 1989-03-30
Abstract: PURPOSE:To obtain an annular separate plate having fine intensity in the existent size and shape and stabilize the friction characteristic at the time of high temperature by making the plate of a carbon steel having a decarbonized layer with a specified decarbonizing coefficient. CONSTITUTION:S30CM-S85CM is used as a carbon steel, and S30CM-S60CM is desirable. A decarbonized layer has been used conventionally. For example, a method for reducing carbon by reacting a steel and oxygen at a high temperature is used. A thickness more than about 100mum of the decarbonized layer is desirable. An annular separate plate is manufactured by cutting a carbon steel flat plate into a ring with a press cutter. With this structure, since the surface of a plate sliding with a friction material is decarbonized at about 30-60% of the original carbon steel, the lower of a friction factor of the high rotating number is reduced, and the friction characteristic can be stabilized, and a member having high mechanical intensity can be obtained by using such carbon steel.
Patent JP-S57197336-A (JP)
Title: Oil-pressure circuit for turning excavator
Inventor: MORIYA YUKIO
IPC: F15B11/17
Filed: 1981-05-29
Abstract: PURPOSE: To reduce the loss of power by controlling the discharg rate of a variable pump to a minimum by using a system in which the pressure of drain when each operating valve is at neutral is taken out in dynamic pressure and NC valve is controlled by using its pilot pressure.  
     CONSTITUTION: The discharge pressures of the first and second variable pumps 1 and 2 are supplied to turning valves 8 and 9, and when the turning valves 8 and 9 are at neutral, the discharge pressure of the first variable pump 1 is joined with that of the third variable pump 3 and the discharge pressure of the second variable pump 2 is joined with that of the fourth variable pump 4. Pressure detecctors 22 and 23 detect dynamic pressures, the spool of negative control valves 27, 28, 30, and 31 is pressed toward the left side, pressure oil supplied to servo mechanisms 1bW4b is drained, and the inclined angles of swash plates 1aW4a are controlled in such a way that the discharge amounts of the first the fourth variable pumps 1W4 are minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62237467-A (JP)
Title: Image forming device
Inventor: OTSUKA YASUMASA
IPC: G03G15/08
Filed: 1986-04-08
Abstract: PURPOSE:To reduce the running cost without increasing the capacity of a developing device, and also, to prevent an uneven density from being generated due to the excess of the quantity of a toner, by constituting the titled device so that the toner of an appropriate quantity can be replenished by its dead weight from a toner tank to the developing device, by opening and closing an image forming device divided into two. CONSTITUTION:A toner image converted to a developed image is transferred onto a transfer material, and thereafter, the toner on this transfer material is applied or heated by passing through a fixing device 10 and fixed. On the other hand, the toner remaining on a photosensitive drum 1 is collected by a cleaner 7, and the photosensitive drum 1 which is cleaned is utilized again for an image forming process being below electrification by an electrifier 4. When a toner T is consumed, a toner pool is generated in a toner tank 12. In this state, when the upper side split body 100a of an image forming device 100 is opened in the upper direction centering around a shaft 11, the toner tank 12 is inclined, a residence toner TB is moved by its dead weight to a developing device side, and the toner T of a proper quantity is replenished.
Patent JP-S565940-A (JP)
Title: Adding method for sulfur to lead alloy and sulfur-lead composite material for adding sulfur
Inventor: MORINARI RIYOUSUKE
IPC: C22C1/02
Filed: 1979-06-27
Abstract: PURPOSE: To enhance the yield of adding S to a molten Pb alloy by interposing S between Pb or Pb alloy plates, pressing them to hermetically seal the S with the plates as well as unify them, and adding the resulting material.  
     CONSTITUTION: In order to prevent solidification crack of a Pb-Sb alloy for the plates of a lead accumulator, S is added to form PbS, and this PbS acts as crystal nuclei to make the solidification structure of the alloy fine. An S adding material is manufactured as follows: molten S is coated onto Pb or Pb-Sb alloy plate 2 to form S layer 1, and other Pb or Pb-Sb alloy plate 2' is superposed on layer 1 so that the S content becomes 0.2W5wt%. The resulting material is punched to appropriate size by pressing, so layer 1 is wrapped with plate 2 deformed by the pressing, and plate 2 is lapped on plate 2' to hermetically seal layer 1. Since the S does not contact to air on the surface of a molten Pb-Sb alloy, it is added to the molten alloy in a high yield without combustion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07265730-A (JP)
Title: Air purifying and deodorizing device
Inventor: MAEDA SHIGERU
IPC: B01D53/38
Filed: 1994-03-29
Abstract: PURPOSE:To simultaneously and efficiently remove both of tobacco smell and smoke by fundamentally constituting an air purifying and deodorizing device of an electric precipitator and a honycomb-shaped deodorizing filter. CONSTITUTION:An air purifying and deodorizing device is constituted by arranging a fan 2 in a main body so as to suck indoor air from a suction port 1 through a prefilter 6 to blow out the same from a blowoff port 5. An electric precipitator 3 and a honeycomb-shaped deodorizing filter 4 are arranged to the air passage of the main body in series. At this time, an air passing amt. is set to 4m<3>/min or more and the one-pass removal ratio of tobacco smell is set to 40% or more and pressure loss is set to 10mmH2O or less and the one-pass removal ratio of tobacco smoke is set to 40% or more. The deodorizing filter 4 is composed of paper made of mixed pulp produced from a dispersion containing phosphoric acid, a porous carrier and a cellulose fiber by a papermaking method. The potential difference between the electric precipitator 3 and the deodorizing filter 4 is set to 2kV or less.
Patent JP-S60225469-A (JP)
Title: Mosfet on insulation substrate
Inventor: TAGUCHI SHINJI
IPC: H01L29/786
Filed: 1984-04-23
Abstract: PURPOSE:To contrive to have excellent device characteristics by eliminating kink phenomenon and the formation of back channels by a method wherein a conductor layer formed under a channel region is electrically connected to the channel region. CONSTITUTION:The conductor layer 20 is formed via insulation film 20 under the channel region 25 of a MOSFET formed on an insulation substrate, and this conductor layer 20 is electrically connected to the channel region 25. Therefore, carriers causing substrate floatation can be made to flow out via semiconductor layer 20, resulting in the prevention of kink phenomenon. Besides, when an electrode led out of the conductor layer 20 under the channel region 25 of the MOSFET is connected to the source electrode, and a gate voltage VG of e.g. 1-5V is impressed on the MOSFET with a channel length L=10mum, channel width W=10mum, the kink phenomenon in static characteristics disappears; accordingly, stable characteristics can be obtained.
Patent JP-H08276917-A (JP)
Title: Packaging method for container
Inventor: NOMACHI TETSUYA
IPC: B65D65/16
Filed: 1995-04-06
Abstract: PURPOSE: To provide a shrink packaging method for a container wherein in shrink-packaging a container with heat shrinkable packing material having a layer on which characters or pictures are printed, even if the packing material is separated from the surface of the container by some external forces, there is no trouble of judging the contents of the container. CONSTITUTION: A release layer 5 is provided, if required, on one of the sides of a heat-shrinkable polymer film 2 and a printed layer 3 and an adhesive layer 4 are then successively provided on the layer 5 to form a heat-shrinkable packing material 1, which material 1 is applied to the surface of a container so that the layer 4 is opposed to the surface of the container and thereafter the material 1 is heated to effect shrinking, thereby bringing the material 1 close to the surface of the container.
Patent JP-S62237466-A (JP)
Title: Preparation of toner for developing electrostatic charge image
Inventor: AKASHI YASUHISA
IPC: G03G9/087
Filed: 1986-04-08
Abstract: PURPOSE:To obtain the titled toner causing no offsetting to a pressing roll, and causing also no contamination of carrier, developing sleeve, and photosensitive body by granulating the toner by the suspension granulation method to a desired particle size, then cooling quickly the obtd. toner particles. CONSTITUTION:Toner particles are formed by granulating a kneaded material contg. a binder resin having 1-100 poise melt viscosity at 120 deg.C and a colorant in the molten state in a liquid medium. Formed toner particles are cooled quickly at -0.1 deg.C/sec cooling velocity. When such toner is used in a copying machine, sticking of toner particles by melting to a developing sleeve or drum of a photosensitive body are avoided, and offsetting to a fixing roll is caused hardly, moreover, the toner becomes invulnerable to blocking.
Patent JP-S60224357-A (JP)
Title: Transmitter and receiver of power line carrier
Inventor: SHIRASAWA TADANORI
IPC: H04B3/54
Filed: 1984-04-23
Abstract: PURPOSE:To turn off automatically a power switch to prevent an accident by providing a power supply transmitter and receiver with a detecting circuit of the power level and a circuit which controls the power switch in accordance with the detection output. CONSTITUTION:If short-circuit occurs between transmission lines A and B, the voltage of the transmission line A becomes lower than a reference voltage. When this state is detected by a voltage comparator 14, its output is reduced by an output resistance 15. When the low output of the voltage comparator 14 is inputted to a control circuit 16, a relay coil 18 turns off a power switch 17.
Patent JP-H08279078-A (JP)
Title: Purchase data display method and article registration system
Inventor: KOBAYASHI ATSUSHI
IPC: G06Q10/00
Filed: 1995-04-06
Abstract: PURPOSE: To provide a list of past purchase data which are edited by reading the past purchase data on customers stored in a POS system, totalizing those data according to a specific period and a specific article kind, and outputting the totalized data to a terminal device of the POS(point of sales) system. CONSTITUTION: The POS system equipped with an input part 10, a control part 11, a storage device 12, and a printer device 13 is used to read the past purchase data out of a storage device 12, and the control part 11 totalizes the purchase data according to the specific period and specified article kind. Then the totalized purchase data are displayed by the printer device 13 (a personal computer connected to POS terminal or the POS system). Consequently, the edited list of the past purchase data can be provided at a customer's request, and problems such as the trouble of posting, misposting, powder of receipts, etc., can be solved.