baber/WOPTO huggingface dataset:
Patent JP-S5532625-A (JP)
Title: Method of manufacturing fiber-reinforced synthetic resin tube
Inventor: KOBAYASHI YASUYUKI
IPC: B29C39/10
Filed: 1978-08-31
Abstract: PURPOSE:To obtain such a synthetic resin tube as is high in precision of outside diameter and free from void through providing a released layer having small holes on the outer perimeter of a wound fiber layer in case wound fiber is impregnated to hardening with synthetic resin like polyester. CONSTITUTION:A high strength fiber layer 3 is provided by winding glass fiber, polyester fiber, etc. on a core 2 with a parting agent like silicone given on the surface, and a released layer 6 having small holes 7 (about 1mm diametral) is formed by using a metal sheet with small holes perforated on the outer perimeter. Next, it is put in a container 4 to have a low viscosity of synthetic resin 5 like polyester infused to impregnation under vacuum and then heated to have the resin semi- hardened or totally hardened. A tube is obtained by extracting the contents and then the core 2 from the container 4. Next, the resin 5 is removed together with the fiber layer 3 and the released layer 6, and then resin on the end is out and removed to obtain a fiber-reinforced systhetic resin tube.
Patent JP-H01274847-A (JP)
Title: Water-repellent treatment of tube
Inventor: TEZUKA SHIGERU
IPC: B01L3/02
Filed: 1988-04-28
Abstract: PURPOSE:To provide water repellency to the surface of the tip of a tube such as a pipet and to enable accurate drop adhesion of a specimen by holding a water-repellent liq. on the outside of a liq. holding member, bringing the tip of the tube into contact with the liq. holding outside and turning the tube along the outside. CONSTITUTION:Cloth, felt, paper, nonwoven fabric or the like is stuck to the outside of a liq. holding member 4 and impregnated with a water-repellent liq. such as silicone oil, vegetable oil, mineral oil or higher alcohol. The upper end of the nozzle tip of a micropipet, etc., as a tube 5 to be treated is picked up, the tip of the tube 5 is brought into contact with the member 4 and the tube 5 is turned once along the column 3. The water-repellent liq. adheres to the entire outside of the tip of the tube 5 to form a water-repellent surface, so a soln. to be analyzed does not adhere to the outside of the tip of the tube 5 at the time of analysis and errors in the amt. of the soln. dropped are reduced.
Patent JP-H045540-A (JP)
Title: Inspecting device for strength of bottom part of bottomed hollow tube
Inventor: YAMADA SATOSHI
IPC: G01N33/38
Filed: 1990-04-21
Abstract: PURPOSE:To easily and accurately inspect the adhesive strength of the bottom part of the bottomed hollow tube by providing an elastic presser which contacts the bottom surface of the bottomed hollow tube from outside to a pressing means which is provided coaxially with an air chuck which holds the outer peripheral surface of the bottomed hollow tube whose bottom part is sealed. CONSTITUTION:While the air chuck 2 is open, the bottomed hollow tube W is inserted from above and its bottom surface 9 is placed on the elastic presser 8 of the pressing means 5. At this time, the bottomed hollow tube W is centered by the upper and lower guide parts 3 and 3 of the air chuck 2 and the elastic presser 8. Then air pressure is applied to the air chuck 2 to chuck the outer peripheral surface of the bottomed hollow tube W strongly, and the air cylinder 6 is actuated to press only the bottom surface 9 of the bottomed hollow tube W strongly by the elastic presser 8. The pressing force at this time can accurately be known by a load cell 10 and an article whose bottom surface 9 does not break when the specific force is applied is regarded as a conforming article. If, however, there is a bottom hollow tube W which is low in joint strength for some reason, its bottom surface 9 breaks.
Patent JP-S63269978-A (JP)
Title: Reaction process with immobilized enzyme membrane and apparatus therefor
Inventor: HIBINO TAKESHI
IPC: C12M1/40
Filed: 1987-04-28
Abstract: PURPOSE:To continuously and stably form a reaction product, by using two or more units of immobilized enzyme membranes and controlling the feeding rate of substrate according to the enzymatic activity of the membranes while regenerating the immobilized enzyme membrane having lowest enzymatic activity. CONSTITUTION:A porous part of an immobilized enzyme membrane 1d is washed from a dense part. After washing the immobilized enzyme membrane with water, the membrane is supplied with a water-soluble polymer such as polyethylene imine from an immobilization treatment tank 30 via an immobilization treatment reagent feeding system 3 while applying a pressure to the dense part of the immobilized enzyme membrane 1d via the porous part. The water-soluble polymer is impregnated into the porous part of the immobilized enzyme membrane 1d. The impregnated membrane is washed with water in a washing system and the water-soluble polymer is crosslinked with a crosslinking agent circulated from the immobilization treatment tank 30 via the immobilization treatment reagent feeding system 3. The crosslinked membrane is cleaned in a cleaning system 4 and supplied with an enzyme from an immobilization treatment tank 40 to effect the immobilization of the enzyme.
Patent JP-H05281708-A (JP)
Title: Exposure mask and exposing method using the same
IPC: G03F1/60
Filed: 1992-03-31
Abstract: PURPOSE:To improve the productivity, while enhancing the dimensional accuracy of a pattern by using an exposure mask in which a recess part is formed corresponding to an outline shape of an exposed substrate and housing a thicker film part of a resist in a peripheral part of the exposed substrate into the recess part. CONSTITUTION:A mask 1 is arranged on the resist 3 which was formed by coating the base plate 2 surface and exposure light is projected from the rear surface side of the mask 1 to transfer the pattern of the mask surface 1a on the resist 3. Here since the recess part 1b is provided on the mask surface 1a in the mask 1, the thicker film part 3a of the resist 3 is housed into the recess part 1b. Thus the distance between the mask surface 1a of the mask 1 and the surface of the resist 3 is extremely reduced, and the exposure can be performed in a nearly stuck state of the both. Hence the pattern on the mask surface 1a be transferred on the resist 3 with excellent dimensional accuracy.
Patent JP-H10295264-A (JP)
Title: Frozen vegetables and fruits and frozen food including them
Inventor: HIRATA TOMOHISA
IPC: A23L19/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain frozen vegetables and fruits where quality being close to that of the unfreezed ones is kept after defrosting by containing an erythritol. SOLUTION: The erythritol is contained in the vegetables and fruits by favorably, more than 0.5 wt.%. The adaptable vegetables and fruits are rood crops such as a carrot, a radish, a burdock or a bamboo shoot, etc., leaf vegetables such as a cabbage or a Chinese cabbage, any kind of vegetables such as in onion, etc., and also fruits such as an apple, a yellow peach or a pear, etc. A method for containing the erythritol in the vegetables and the fruits is favorable to be the one for executing impregnation while branching by an aqueous solution where the erythritol is added.
Patent JP-S58222615-A (JP)
Title: Data converter
Inventor: YAMAGUCHI KAZUFUMI
IPC: H03M1/02
Filed: 1982-06-18
Abstract: PURPOSE:To speed up the titled converter, by providing two systems of output terminals as analog current output terminals of a D/A converter in providing A/D, D/A mode switching function, for switching the modes without using an analog switch. CONSTITUTION:The D/A converter 19 has two output terminals 17, 18 with no mutual interference. Further, when a mode selecting terminal is ''L'', a serial digital signal inputted from a digital input terminal 24 is inputted to a successive comparison register 21, converted into a parallel data, inputted to the D/A converter 19, outputted to an analog output terminal 26 from an output terminal 17 via an operational amplifier 25, and the D/A conversion is done. When the state of a terminal 23 is ''H'' inversely, a switch 22 passes a signal comparing a voltage depending on a current flowing from an analog input terminal 27 to the output terminal of the D/A converter 19 and a ground potential, through a successive comparison register, the signal is converted successively and outputted to a parallel digital output terminal 30 for the A/D conversion.
Patent JP-S596023-A (JP)
Inventor: JIYUSEPE BASHI
IPC: A47K13/16
Filed: 1983-06-15
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-S62262465-A (JP)
Title: Manufacture of non-volatile memory element
Inventor: GOTO HIROSHI
IPC: H01L29/78
Filed: 1986-05-09
Abstract: PURPOSE:To microstructuralize a tunnel for the miniaturization of a nonvolatile memory device by a method wherein the locos method is employed for the formation of a gate insulating film and tunnel region in a floatinggate electrode. CONSTITUTION:A tunnel film 5a of silicon nitride SiN is formed in a region where a tunnel will be formed on a P-type Si substrate 1 provided with a field insulating film not illustrated here. The tunnel film 5a serves as a mask in locos method (thermal oxidation method) application for the formation of a gate insulating film 4. After the construction of a polycrystalline Si layer 2a for the formation of a floating-gate electrode 2 and a resist layer 15 provided with an opening 14, N-type ion implantation is accomplished for the construction of an N-type region 9a, an SiO2 layer for the formation of a gate electrode insulating film 7 after the removal of the resist layer 15 and a polycrystalline Si layer for the building of a control gate electrode 6 are deposited, and then ion implantation is accomplished for the formation of a source region 8 and drain region 9.
Patent JP-S587727-A (JP)
Inventor: USHIJIMA KIYOSHI
IPC: F16K11/07
Filed: 1981-07-06
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-S58222923-A (JP)
Title: Controller of gas turbine engine
Inventor: WATANABE ATSUSHI
IPC: F02C9/16
Filed: 1982-06-22
Abstract: PURPOSE:To obtain a fixed engine output for depression of an accelerator pedal at a fixed amount even if temperature and pressure of the atmosphere are changed, by controlling a rotary speed of a compressor in accordance with the depression of the accelerator pedal and the atmospheric temperature. CONSTITUTION:If atmospheric temperature changes, an output of a sensor 34 changes, and an output of an atmospheric temperature corrective circuit 46 changes, then a rotary speed setting signal applied to an addition point 50 is changed. As a rotary speed of a gas generating machine is changed by feedback control in a follow up state to a change of the rotary speed setting signal, the rotary speed of the gas generating machine is changed by a change of the atmospheric temperature. In this way, at a fixed amount of depression of an accelerator pedal, an engine output can be held to a fixed level even if the atmospheric temperature changes.
Patent JP-H08305023-A (JP)
Title: Resist material and resist pattern forming method
Inventor: KODACHI AKIKO
IPC: G03F7/004
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a novel resist material having improved adhesion to a substrate so that the peeling of a resist film from the substrate and the cracking of the film are prevented after a resist pattern is formed by developing the resist material and to provide a resist pattern forming method using the resist material. CONSTITUTION: A polymer as the base of this resist material has groups each having a structure represented by the general formula as protected alkali-soluble groups. In the formula, each of R<1> -R<4> is straight chain or branched optionally substd. alkyl, alicyclic hydrocarbon or a group derived from the alkyl or hydrocarbon.
Patent JP-H01275614-A (JP)
Title: Production of extraordinarily long polyacetylene or polyacene conjugated polymer
Inventor: OGAWA KAZUFUMI
IPC: C08F38/00
Filed: 1988-04-28
Abstract: PURPOSE:To obtain an extraordinarily long, ultrahigh-MW stable polyacetylene conjugated polymer, by forming a molecular membrane of a substance containing -C=C- and SiCl on a base material by chemisorption and polymerizing the -C=C- bond part of this monomolecular membrane. CONSTITUTION:A base material having hydrophilic surfaces is immersed in a nonaqueous first organic solvent containing a substance having an acetylene group (-C=C-) and a chlorosilane group (-SiCl) dissolved therein, and a monomolecular membrane of this substance is formed on the base material by chemisorption. The base material on which the monomolecular membrane has been laid is immersed in a second organic solvent containing a metal halide catalyst to polymerize the acetylene group part of the monomolecular membrane to obtain the purpose polymer. Examples of the metal halide used include MoCl5, WCl5, NbCl5 and TaCl5. Examples of the organic solvent include toluene, dioxane and anisole.
Patent JP-H09275268-A (JP)
Title: Method for forming printed wiring sheet
Inventor: HIROSHIGE KATSUYA
IPC: H05K3/24
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a double-sided conduction switch of high mechanical strength by a method wherein a mesh sheet woven from chemical fiber, metal fiber, or natural fiber is turned conductive by electroless plating, etching resist is applied, plating is removed from the mesh sheet except a pattern, and etching resist is separated off for the formation of a conductive pattern. SOLUTION: A mesh sheet 1 woven from chemical fiber such as polyester, nylon or the like, soluble fiber made from protein, or natural fiber such as silk or cotton is electrolessly plated with metal 2 to turn conductive. The mesh sheet 1 is electroplated with copper 3. Etching resist 4 is applied onto the flat plated surface of the mesh sheet 1, a pattern is provided onto the etching resist 3, the etching resist 4 is exposed to light and developed, etching is carried out to melt metal plating on a part except the pattern, and the etching resist 4 is separated off, whereby a printed wiring sheet 6 provided with a copper pattern 5 can be obtained. The mesh sheet can be formed into a double-sided conduction switch because electrically conductive member is restrained from getting in the mesh sheet.
Patent JP-H045480-A (JP)
Title: Getter pump unit
Inventor: TAKEDA HARUNOBU
IPC: F04D19/04
Filed: 1990-04-24
Abstract: PURPOSE:To create a good ultra-high vacuum at a low temperature by fixing a thin layer of getter material to the surface of a plurality of fins fixed to the outside surfaces of a pump main body, and including a cooling means built-in for cooling the fins. CONSTITUTION:A plurality of fins 2 are fixed to the outer side surfaces of a getter pump main body 1, and getter material 3 having hydrogen adsorbing performance at a temperature below a room temperature is fixed to the surface of the fins 2 forming a thin layer. A cooling means 7 for cooling the fins 2 is provided in an inner space 1a in the getter pump main body 1. The fins 2 are cooled by this, and H2 and H2O, especially, can be adsorbed by the getter material 3 having a good adsorption performance at a temperature below a room temperature. Since a getter pump unit 10 is operated at a low temperature, emission of gas from wall materials, etc., of a vacuum container or peripheral devices can be restricted. A good ultra-high vacuum at a low temperature can therefore be created.
Patent JP-H09272409-A (JP)
Title: Water drop removing device for vehicle main mirror
Inventor: FURUSAWA MITSUISA
IPC: B60S1/60
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a water drop removing device for a main mirror suitable for a rear view mirror device on the passenger's seat side of a large vehicle which is provided with a main mirror and an under mirror. SOLUTION: Air ducts 8 are formed on the rear surface of an under mirror 4 that are positioned in front of a left main mirror 3 for covering the dead angle in the just front side of a vehicle body. The air ducts 8 have inlet ports 9 for taking in the traveling wind 10 respectively, and air currents 12 in which the traveling wind 10 has been accelerated are blown out through outlet ports 11 toward the left main mirror 3. By these air currents 12, the water drops attached on the mirror surface are removed.
Patent JP-S61264660-A (JP)
Title: Manufacture of storage battery
Inventor: ISHIDA RYOTARO
IPC: H01M50/172
Filed: 1985-05-17
Abstract: PURPOSE:To seal the enclosed type lead storage battery terminals without using rubber rings by inserting a terminal pole to a through hole formed within a recessed part of battery jar lid, filling the lower part of recessed part with a first sealing resin, and then filling the upper part of the first sealing resin with a second sealing resin. CONSTITUTION:A terminal pole 4 is inserted to a through hole 3 formed at the bottom part of a recessed part 2 of battery jar lid 1, thereafter the lower part of recessed part 2 is filled with a first sealing resin 6 using an injection type molding device 5 for sealing. The first sealing resin 6 is resistive to acid and has such a viscosity as is not dropping from the clearance 7 between a through hole 3 and terminal pole 4 during the filling. Next, a leadout terminal 8 is welded to the upper part of terminal pole 4 and then the upper part of first sealing resin 6 is filled with a second sealing resin 9 and then it is hardened. As the second sealing resin 9, an epoxy region, etc. which does not contain bubbles and has such a viscosity as can be distributed to every corner of recessed part 2 at the time of filling may be used. Thereby, the sealing resin does flow into the battery jar from the clearance even without a rubber ring.
Patent JP-H11298934-A (JP)
Title: Radio selective calling receiving and its display control method therefor
Inventor: KATAYAMA HIDEYUKI
IPC: H04W52/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To extend the service life of battery by reducing the current consumption of the battery. SOLUTION: A timer value setting section 33 sets a timer value, in response to a voltage detected by a battery voltage detection section 36 to a storage section 7, and a timer coincidence decision section 35 provides the output of an instruction of turning off a display section 5 to a display control section 34, when a count of a counter 9 coincides with the timer value. The counter 9 is set again by a timer start section 32, when an operation such as a switch input is made. The display section 5 is turned off after a prescribed time has elapsed and the operation of the switch input or the like is lost, and the prescribed time is set short when the battery voltage becomes lower. Thus, the current consumption of the battery is reduced, and the service life of the battery is extended.
Patent JP-H02284026-A (JP)
Title: Vortex flowmeter
Inventor: TANIMURA YOSHIHIKO
IPC: G01F15/00
Filed: 1989-04-25
Abstract: PURPOSE:To stably measure a flow rate with high accuracy by approximating the flow velocity of a drift current to the flow velocity of a center flow by a 1st contraction part, and correcting the drift current and a turbulent flow and increasing the rate of a normal flow. CONSTITUTION:This vortex flowmeter is equipped with the 1st contraction part 11b which is formed at the fluid inflow side end part of a conduit 11 and performs contracting operation for fluid, a straightener 14 which is provided on the downstream side of the contraction part 11b and straightens the fluid, and a 2nd contraction part 11a which is provided in the conduit 11 on the downstream side of the straightener 14 and on the upstream side of vortex generation columns 12 and 13 and performs contracting operation for the fluid. Then the contraction part 11b approximates the flow velocity of the drift current to the flow velocity of the center flow and corrects the drift current and turbulent current to increase the rate of the normal flow. Consequently, the flow of fluid having a drift current and a turbulent current frequently is stabilized and the flow rate is stably measured with high accuracy.
Patent JP-S60399-A (JP)
Inventor: HARA MITSUO
IPC: G21F9/00
Filed: 1983-06-16
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-H04227394-A (JP)
Title: Wide band signal coupler
Inventor: RIYUDEIGAA HOFUMAN
IPC: H04M3/00
Filed: 1991-04-11
Abstract: PURPOSE: To reduce a prescribed area by inserting a logical arithmetic circuit whose control input end is connected with a clock signal line and controlled backward by a pre-charging transistor into an input line. CONSTITUTION: A logical arithmetic circuit G whose control input end is connected with a clock signal line T and controlled backward by pre-charging transistors Tpi' and Tpi", is inserted into an input line (sj). Then, each serial circuit and opposite side main electrode of both input transistors Tpe and Tne among coupled element pairs... Kij... are directly connected with the other terminal USS of an operating voltage source and a ground. Thus, it is not necessary to provide a scanning transistor at the leg point of the coupled elements and a conductor guide for separating a switching transistor from the ground.
Patent JP-S63272701-A (JP)
Title: Article containing equipment
Inventor: UJIIE MICHIYASU
IPC: B65G1/00
Filed: 1987-04-30
Abstract: PURPOSE:To effectively utilize a shelf, by a method wherein a moving member is secured to the lower end of the pedestal of a shelf, guide rails for the moving member are longitudinally and laterally laid, the installation position of the shelf is decided according to the using frequency of each shelf and the shelf is moved and installed. CONSTITUTION:Tiles 1, in each of which two lines of grooves 3 are longitudi nally and laterally formed, are laid on a floor surface, and longitudinal and lateral guide rails 4 are formed with the grooves 3. Meanwhile, a moving mem ber 12 utilizing balls is mounted to the lower end of a pedestal 6 of a shelf 2, and is situated movably in the guide rails 4. A plurality of insertable type shelf plates 8 are positioned to each shelf 2. The using frequency of each shelf 2 is decided by a proper method, for example, by counting avallability by means of a box switch mounted to each shelf 2, and the shelf having the high using frequency is moved and situated in a position where the shelf is easy to handle. The movement is effected by means of the moving member 12 and the guide rails 4. This constitution enables effective utilization of the shelves.
Patent JP-S63271335-A (JP)
Title: Silver halide emulsion and photographic sensitive material using same
Inventor: OGAWA TADASHI
IPC: G03C1/035
Filed: 1987-04-30
Abstract: PURPOSE:To obtain the titled emulsion having the high speed development and the covering power by incorporating >=20wt.% specified crystalline grains in the total silver halide. CONSTITUTION:The crystalline grains is composed from a long cylindrical or a needle crystalline grains which is surrounded with a crystalline surface mainly composed of (100) surface, and satisfies the two interrelationship shown by the formula 1<=(m)<=7, and (n)>=7m, when the ratio of the length of edges crossing said surfaces is determined to 1:m:n from a small side to a long side. The crystalline grains joining vertically or in parallel said crystalline grains and/or at least two or more of said crystalline grains with each other, is incorporated in the total silver halide in an amount of >=20wt.% based on the total silver halide. The titled material having the high speed development and the high covering power is obtd. by using the emulsion contg. many silver halide particles for the titled material.
Patent JP-S61267094-A (JP)
Inventor: SENDA SHUICHI
IPC: G06T11/80
Filed: 1985-05-21
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。