baber/WOPTO huggingface dataset:
Patent JP-S63256195-A (JP)
Title: Aerating and agitating method
Inventor: MURASE ICHIRO
IPC: B01F7/00
Filed: 1987-04-10
Abstract: PURPOSE:To mix fine air particles into the water over a wide range by generating a spiral water flow by the impeller of a water flow generator, and supplying compressed air to the central part of the water flow in the same direction as the water flow. CONSTITUTION:The spiral water flow JF is generated by the impeller 2 of the water flow generator 1, and compressed air is supplied from a compressed air source 13 such as a blower to the central part of the water flow in the same direction as the water flow through an air supply pipe 11, an air chamber 10, a communicating pipe 12, etc. As a result, an air flow AF is generated in the water flow, the air in the central air flow is swallowed up by the wave JFW of the spiral water flow JF, and the air is mixed into water over a long distance as fine particles.
Patent JP-S63255413-A (JP)
Title: Wave-breaking wall
Inventor: TANAKA AKIO
IPC: E02B3/06
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a stable wave-breaking wall by stacking up units consisting of pipy wave-dissipating structures on piles driven into the seabed. CONSTITUTION:Wave-breaking units 12 which are formed by stacking up pipy wave-breaking structures 4 on a floor board 11 having through holes 26 in the thickwise direction are stacked up on a number of piles 27 driven into the bottom ground under water to form a wave-breaking wall. A strongly stabilized wave-breaking wall can thus be obtained.
Patent JP-H08281775-A (JP)
Title: Thermoplastic resin molded object reduced in offensive taste and smell
Inventor: KOBAYASHI NORIO
IPC: B29C48/76
Filed: 1995-04-14
Abstract: PURPOSE: To reduce offensive taste and smell by supplying a thermoplastic resin, inert gas and a specific ratio of water to an extruder to melt and knead the resin and discharging the lightweight substance formed at this time from the place immediately before the resin emitting orifice of the extruder along with the inert gas and water through a discharge device. CONSTITUTION: A thermoplastic resin is supplied to an extruder along with inert gas and water of which amt. is below 1% by wt. of the resin to be melted and kneaded and the lightweight substance formed by this kneading is discharged from the place immediately before the resin emitting orifice of the extruder along with the inert gas and water through a discharge device. As the thermoplastic resin, a polyolefin resin is especially desirable and, as the inert gas, nitrogen gas is especially desirable. The inert gas is blown into the hopper to the extruder of the thermoplastic resin to hold the interior of the hopper and the interior of the extruder to a low oxygen or oxygen free state and, by this method, oxidizing reaction is suppressed to the utmost and the discharge of the lightweight substance is accelerated. As the discharge device, a vacuum pump is desirable.
Patent JP-H09278297-A (JP)
Title: Elevator operating device
Inventor: FURUI TOSHIYUKI
IPC: B66B1/16
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To change a reference floor to a last tenant floor by providing a detecting means for detecting last turned-off non-stop floor switch and a means for changing the reference floor of its floor when this last turned-off non-stop floor switch. SOLUTION: At night, the non-stop floor switch of a second floor is turned on and the non-stop floor switch of a third floor is subsequently turned on. Contact points 2Ta and 3Ta are closed, and relays 2P and 3P are pressed. Contact points 2Pa1 and 3Pa1 are closed, a relay 43 is pressed by the circuit of P-2Pa1-3Pa1-4Pb1 and a contact point 4Sb is opened. Thus, a relay 1S is opened, a reference floor is changed from a first to a fourth floor and a car is placed in standby on the fourth floor. Thus, when a last tenant going out of the fourth floor operates the landing call button of the fourth floor, a car door is immediately opened allowing him to enter. Thus, there is no waiting time and services are improved for users.
Patent JP-S61246025-A (JP)
Title: Mold installing method in vertical-type injection molding machine
Inventor: SHIMIZU MIYUKI
IPC: B29C45/17
Filed: 1985-04-25
Abstract: PURPOSE:To make it possible to install and replace molds safely and simply, by setting up a mold-installing plate at the state of rotational free movement around the inside and outside of molding machine, introducing on the mold-installing plate one set of molds wherein top and bottom forces are registered together, which fixing the molds on the mold-installing plate and feeding the mold just under a movable surface table. CONSTITUTION:While injection molding is carried out by using a mold B, another one set of mold A composed of bottom force A1 and top force A2 in laminated state is suspended using a crane etc. on the outside upper surface of the mold-installing table, and placed between opened clamps 11, 11. After positioning precisely, the clamps 11, 11 are closed by working oil pressure cylinders 13, 13, and the bottom force A1 is fixed on the upper surface of the mold-installing table. When molding is completed by the mold B and the next molding by using the mold A is required, the bottom force B1 and the top force B2 in mold-opened state are closed by bringing down the movable surface table 6. Clamps 15, 15 are released by working oil pressure cylinders 16, 16, and putting the top force B2 on the bottom force B1, then the movable surface table 6 is lifted up to its former position. After these operation, the mold-installing plate 7 is rotated by 180 deg..
Patent JP-S5714437-A (JP)
Title: Production of injection needle and needle base thereof
Inventor: SHIOIRI KANJI
IPC: B29C65/48
Filed: 1980-06-30
Abstract: PURPOSE: To reduce the amount of use of an adhesive agent and shorten heating time by vapor depositing metal such as nickel over the entire surface of a hole for cannula coupling of a needle base then joining a needle tube by means of the adhesive agent.  
     CONSTITUTION: Metal 4b such as nickel or chromium is beforehand vapor deposited on the surface of the hole 4a of a needle base 4 coupling a needle tube 2. Next,  the tube 2 is joined, and an epoxy synthetic resin adhesive agent is injected into the clearance 5 between the tube 2 and the surface vapor deposited with the metal 4b. The vapor deposition of the metal 4b on the hole 4a contributes to the smooth filling of the epoxy synthetic resin adhesive agent into the clearance 5 at high speed. The volume of the clearance 5 is much smaller than that in the prior art, and this necessites a less amount of the adhesive agent to be injected. Hence, the time required for heating the org. solvent contained in the adhesive agent to allow the same to scatter is extremely less. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01262400-A (JP)
Title: Pipeline flow increaser
Inventor: HORII KIYOYUKI
IPC: F15D1/02
Filed: 1988-04-12
Abstract: PURPOSE:To generate a vortex through a Coanda effect as well as to make improvements in efficiency for a blower or the like by forming a ring slit in an inner edge of a flare part flaring toward the primary side, and constituting it to spout high-pressure gas from this ring slit. CONSTITUTION:In a device which pressure in gas in a holder 1 is intensified by a blower 2 and feeds it to each consumer, a flow increaser 6 is installed interposingly between a delivery pipe 4 and a transport pipe 5 being connected to the blower 2. This flow increaser 6 consists of a flare part 7 flaring toward the primary side, a ring slit 9 installed in an inner end of this flare part 7 and a buffer chamber 10 being interconnected to this ring slit 9, and it is made so as to feed this buffer chamber 10 with discharged gas via a feed pipe 12. With this constitution, a vortex owing to a Coanda effect is generated in an inner wall of the flare part 7 by dint of a jet flow out of the ring slit 9, and a vacuum area is formed in a center part of the flare part 7 by this vortex and thus improvement in suction efficiency of the blower 2 is promoted.
Patent JP-H03290144-A (JP)
Title: Modified wheat flour and production thereof
Inventor: IMAI HIDENARI
IPC: A21D8/04
Filed: 1990-04-03
Abstract: PURPOSE:To obtain a modified wheat flour giving a bread having an increased volume, a soft and a good touch, a good flavor, etc., by adding water to wheat flour, kneading the mixture, allowing the prepared dough to stand under specific conditions, lyophilizing the dough and subsequently pulverizing the product. CONSTITUTION:100 pts.wt. of wheat flour (preferably strong wheat flour) is mixed with <=25 pts.wt. (50-200 pts.wt.) of water and kneaded to form a dough. The wheat flour is allowed to stand for >= a specific time so as to give a dough having a water-soluble amino acid fraction of >=1.20(mg/g), preferably 1.25-4.00(mg/g), and a dough elasticity of <=11X10<3>(dyn/cm), preferably 1.25-4.00(dyn/cm), and a viscosity of <=6.5X10<3>(dyn/cm), preferably 6.0-2.0X10<3>(dyn/cm), followed by lyophilizing, crushing and pulverizing the dough to provide the objective wheat flour.
Patent JP-S60232939-A (JP)
Title: Manufacture of double walled lunch box made of theremoplastic resin
Inventor: HIBI MASATAKA
IPC: B29C45/14
Filed: 1984-05-04
Abstract: PURPOSE:To permit forming of a double walled lunch box by injecting resin into the outer peripheral surface of brim portions of inner and outer shells and into the gap between the top and bottom forces and by fusion welding the bonding portions of the inner and outer shells. CONSTITUTION:The outer box 1 of the container is formed in such a manner that the top peripheral edge of the side peripheral wall 2 is shaped like a brim 4 protruding outwards, and the inner box is formed in such a manner that in order for the outer peripheral portion abut with the top surface of the brim portion 4 of the outer shell 1 the tip of the outer wall portion 6 is formed to shape like outward brim 7. The inner shell 5 and the outer shell 1 are respectively preheated up to 80-90 deg.C; and into the top 14 and bottom 15 forces of which areas adjacent to the bonding portions are heated up to 90-100 deg.C by a built-in heating elements 13 and 13', excluding the opening portion of the outer shell, the inner shell 5 and the outer peripheral surface of the outer shell 1 are inserted, leaving some gaps t, t'. The top force 14 is placed on the bottom force 15 and the content is pressure welded; and into the boding space 18 of a strip ring shape which is formed by the gaps t and t', from gates 19, 19 provided at suitable places of the top force 14 or the bottom force 15, a thermoplastic resin of the same material as inner 5 and outer 1 shells are made of, at the same temperature somewhat higher (80- 40 deg.C) than the moding temperature of these shells 5, 1 is injected to fuse weld the outer peripheral surfaces 16 and 17 of the brims 7 and 4, and the outer shell and inner shell are integrally formed into one product.
Patent JP-H02268765-A (JP)
Title: Hyaluronate sheet and preparation thereof
Inventor: SUGITANI HIROMI
IPC: C08B37/08
Filed: 1989-04-11
Abstract: PURPOSE:To obtain an excellent covering and protecting material for skin damage by introducing a hyaluronic acid aq. soln. in a solvent in such a way that the final concn. of a water-soluble org. solvent is a specified value to coagulate and deposit a fibrous hyaluronate, grinding it in the liq. into single fibers, making them into a sheet and drying it. CONSTITUTION:A hyaluronate aq. soln. is introduced in a solvent ao as to obtain the final concn. of a water-soluble org. solvent of 50v/v% or higher and a fibrous hyaluronate is coagulated and deposited. The fibrous hyaluronate is ground in a liq. into single fibers, which are then made in a sheet and the sheet is dried to obtain a sheet. If the final concn. of the water-soluble org. solvent is not kept at 50v/v% or higher, the hyaluronate is not deposited into a fibrous state and it is not pref. As the hyaluronate fiber has self-adhesive characteristics, the hyaluronate fibers adhere and bind each other and the hyaluronate fibers sheet exhibits excellent strength, excellent water absorption proparties, water retention and moisture retention as well as excellent biocompatibility. When the sheet is used as a covering and protecting material for skin damage, it absorbs and holds rapidly. a liq. oozing out of the diseased part to accelerate a skin formation and the condition of the skin after curing is smooth to obtain a good effect.
Patent JP-H03287932-A (JP)
Title: Rainwater permeable structure
Inventor: SUEMATSU DAIKICHI
IPC: E03F1/00
Filed: 1990-04-03
Abstract: PURPOSE:To prevent clogging by forming a rainwater-permeable layer comprising crushed stones adjacent to a rainwater flow-out hole provided at the lower part of the side wall of a side drain and providing a layer impermeable to water between said layer and an upper ground layer. CONSTITUTION:A layer 3 permeable to rainwater comprising crushed stones 30 is formed underground adjacent to a rainwater flow-out hole 25 formed at the lower part of a side wall 20 of a side drain 2, whereby the rainwater flowing into the layer 3 from the side drain 2 uniformly penetrates therethrough and then into the wide area of the ground, while a flow of water returning to the side drain 2 is produced. A layer of concrete 5 is provided between the layer 3 and an upper ground layer 12 to prevent earth and sand from coming down from the layer 12. Consequently, the permeability can widely be maintained.
Patent JP-S60234110-A (JP)
Title: Flow-direction control device
Inventor: SUGAWARA NORIO
IPC: F24F13/08
Filed: 1984-05-04
Abstract: PURPOSE:To enable the flow of the flow direction control device to be deflected easily over a wide angle range around the longitudinal direction of the outlet, by connecting a plurality of vane shafts using a motor and a belt and thus, by rotating the vanes by a predetermined angle. CONSTITUTION:In the flow direction control device, belts 13, 14 are set over the rotating shaft of each vane 11, and each vane can be rotated by a predetermined angle at one time. Furthermore, when a flow only along one of the guide walls 12 is formed, another flow can contribute to the flow along the guide wall 12 is formed on the other side. As a result, the flow can be easily deflected over a wide angle range in the longitudinal direction of the outlet 9.
Patent JP-S5714585-A (JP)
Title: 1-cycloalkylmethylpiperazine derivative
Inventor: FUJIMURA HAJIME
IPC: A61P25/04
Filed: 1980-06-30
Abstract: NEW MATERIAL:A 1-cycloalkylmethylpiperazine derivative expressed by formula I [R is phenyl having a substituent group (halogen, CF 3 , lower alkyl, lower alkoxl or OH); n is an integer 1-4] and a salt thereof.  
     EXAMPLE: 1-(Cyclopropylmethyl)-4-(4-fluorophenyl) piperazine dihydrochloride.  
     USE: An analgesic agent.  
     PROCESS: A halide expressed by formula 2 (X is halogen) is reacted with a piperazine derivative expressed by formula III, preferably in the presence of a basic compound, in a solvent to give the compound expressed by formula I. Alternatively, an acylpiperazine derivative expressed by formula IV is reduced with lithium aluminum hydride, preferably in a solvent, to give the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04299302-A (JP)
Title: Optical isolator
Inventor: MACHIDA HIROSHI
IPC: G02B27/28
Filed: 1991-03-28
Abstract: PURPOSE:To obtain the optical isolator which has the same polarizing element function and uses large-sized single crystal by using MgTa2O6 (magnesium tantalate) single crystal as materials of a polarizer and an analyzer. CONSTITUTION:The MgTa2O6 single crystal which is grown by a pulling method is used as the polarizer and analyzer materials. When the large-sized single crystal is grown and measured, the MgTa2O6 is nearly equal in the separation of ordinary light and extraordinary light, the extinction degree of polarized light, weatherability, etc., to rutile of good quality, so the crystal is usable for the optical isolator. Thus, the crystal of good quality is easily obtained by a general pulling growing device unlike conventional rutile, so the cost is reducible. Further, the size of the grown crystal is easily increased in size, so when the isolator is manufactured by sticking the crystal on a large-sized Faradary rotating element wafer, specially, the productivity can be improved and the cost is also reducible.
Patent JP-H10279669-A (JP)
Title: Epoxy resin hardener
Inventor: KUSAMURA FUMITAKA
IPC: C08G59/62
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a hardener which can give a cured product having excellent heat resistance, reduced bending modulus and water absorptivity, low stress and excellent humidity resistance by using a phenol/alkylbenzene/aldehyde resin prepared by polycondensing an alkylbenzene/aldehyde resin with a phenol in a specified weight ratio in the presence of an acid catalyst and reacting the polycondensate with an aldehyde as the principal component. SOLUTION: This hardener mainly consists of a phenol/alkylbenzene/aldehyde resin prepared by polycondensing an alkylbenzene/aldehyde resin (A) prepared by reacting an alkylbenzene represented by formula I (wherein R1 is a 1-8C alkyl; and m is 1-4) with an aldehyde (Y1) represented by formula II (wherein R2 is H or a 1-7C monovalent hydrocarbon group; and Y1 and Y2 may be the same or different from each other) in the presence of an acid catalyst with a phenol (Z) represented by one of formulas III and IV (wherein R3 is H, a 1-8C alkyl, an alkenyl or a halogen; and n is 1-3) in a weight ratio: 1<=Z/A<=20 in the presence of an acid catalyst and reacting the polycondensate with an aldehyde (Y2).
Patent JP-S615088-A (JP)
Inventor: AGUSUTEIN PURIETO PURIETO
IPC: A61K31/665
Filed: 1985-04-25
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-H04301014-A (JP)
Title: Renewal parts for tuyere connecting pipe
Inventor: KANETANI HIROSHI
IPC: F27B1/16
Filed: 1991-03-28
Abstract: PURPOSE:To provide economical renewal parts having simplified structure and facilitating the exchange of a tuyere connecting pipe. CONSTITUTION:This parts are constituted of a holding jig 1 provided to form a holding space 4 for holding a lower bent 6 in a stable posture at both sides of outer peripheral face in the lower bent 6, a forked attachment 2 assembled as freely inserting in the holding space 4 in the holding jig 1 fittably/detachably to/from a fork lift 8 for conveying the lower bent 6 and a bar attachment assembled fittably/detachably to/from the fork lift 8, and the exchanging work for tuyere connecting pipe is economically and easily realized.
Patent JP-2000284711-A (JP)
Title: Electronic appliance
Inventor: CHIBA SATOSHI
IPC: G02F1/1345
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To save the space for mounting by using an electrically conductive rubber even when the pitch of electrode terminals of a liquid crystal panel is small, by disposing the electrically conductive rubber to electrically connect a circuit board and the liquid crystal panel and disposing an elastic member in contact with the conductive rubber to prevent the conductive rubber from falling. SOLUTION: Burrs in the peripheral part of a liquid crystal panel are absorbed by an elastic member 3 assembled in a panel frame 1 and the panel is fixed to the panel frame 1. The elastic member 3 consists of a rubber which is formed into a shape to be assembled in a specified groove of the panel frame 1 to prevent an electrically conductive rubber 6 from falling. By this constitution, the liquid crystal panel 2 is fixed by the elastic member 3 to the panel frame 1, the position of the liquid crystal panel 2 in the panel frame 1 does not move after the electrode terminals formed in the liquid crystal panel 2 are aligned to the electrode terminals formed in the circuit board 4. Therefore, even when the a liquid crystal panel having a narrow pitch of electrode terminals is used, mounting while saving the space is possible by using the conductive rubber 6.
Patent JP-S62247126-A (JP)
Title: Supercharge pressure control device for engine with supercharger
Inventor: HANADA KENICHIRO
IPC: F02B37/12
Filed: 1986-04-21
Abstract: PURPOSE:To prevent worsening of supercharging performance, by a method wherein, when a maximum supercharge pressure is varied through utilization of a waste gate valve according to an octane number of fuel, during control of supercharge pressure when low octane number fuel is used, actuation of the valve is corrected in a closing direction for a specified period. CONSTITUTION:In an engine having a waste gate valve V regulating a maximum supercharge pressure by causing exhaust gas to flow around a supercharger, a first supercharge pressure control means A is provided for controlling a supercharge pressure based on a maximum supercharge pressure serving as a first set value responding to high octane number fuel. Further, a second supercharge pressure control means B is provided for controlling a supercharge pressure based on a maximum supercharge pressure serving as a second set value, being lower than the first set value, responding to low octane number fuel. The control means A and B are switched for use by means of a switching means C, and during control of a supercharge pressure based on the second set value, actuation of the valve V is corrected in a closing direction by means of a correcting means D during a time in which a supercharge pressure is increased from a value in the vicinity of the second set value to the second set value.
Patent JP-H07299690-A (JP)
Title: Generating device for restriction information on attaching of machined raw material
Inventor: SUZUKI TOMOHIRO
IPC: B23Q11/00
Filed: 1994-04-27
Abstract: PURPOSE:To provide a machined raw material attaching restriction information generating device which generates a machined raw material attaching restriction information for showing a sphere where the table of a machine tool and a machined raw material fixing jig do not interfere with a tool in the case of attaching the machined raw material onto the table of the machine tool. CONSTITUTION:A moving sphere specifying means 4 specifies a tool moving sphere to each coordinate value of a cross feed axis on the basis of numerical control information inputted from a numerical control information input means 2, and an attaching restriction information generating means 5 generates the restriction information for attaching a machined raw material from machined raw material shape information inputted from a machined raw material shape information input means 3 and a tool moving sphere inputted from the moving sphere specifying means 4, and outputs the restriction information for attaching the machined raw material to the outside through an attaching restriction information output means 6 for showing that the possibility of occurrence of interference exists if the table of the machine tool or a jig exists within what sphere around the machined raw material in the case of attaching the machined raw material onto the table of the machine tool.