baber/WOPTO huggingface dataset:
Patent JP-H0616125-A (JP)
Title: Reservoir and manufacture thereof
Inventor: OKADA SHINICHI
IPC: B60T11/26
Filed: 1992-07-01
Abstract: PURPOSE:To reduce the number of part items and improve assembling work efficiency by constituting a reservoir body in combination of the first and the secound half bodies with each other, and arranging both the upper and lower ends of a guide cylinder integrally and consecutively in both the half bodies. CONSTITUTION:A guide cylinder 15 is formed by thermally welding a first half body 7 side cylinder part 25 and a second half body 8 side cylinder part 26 to each other. Both the upper and lower ends of the guide cylinder 15 are arranged respectively, integrally and consecutively in the first and the second half bodies 7 and 8. Thereby, in a float 6 guided upward and downward by the guide cylinder 15, since the lower limit position is regulated by the lower part of a reservoir body 5, that is, the first half body 7 and the upper limit position is regulated by the upper part of the reservoirbody 5, that is, the second half body 8, an exclusive part to prevent removal pf the float 6 become unnecessary, so that the number of part items can be reduced and assembling work efficiency can be also improved.
Patent JP-S5962654-A (JP)
Title: Soft rubber composition
Inventor: MATSUMOTO TAKUMA
IPC: C08L21/00
Filed: 1982-10-04
Abstract: PURPOSE:To prepare a rubber composition having excellent rubber elasticity and tensile strength and low hardness, by compounding a higher alkyl (meth)acrylate polymerizable with organic peroxides, with an organic peroxide and a crosslinkable rubber. CONSTITUTION:(A) 5-100pts.wt. of a higher alkyl ester of (meth)acrylic acid is compounded with (B) 100pts.wt. of a rubber crosslinkable with an organic peroxide and (C) an organic peroxide in an amount to enable the crosslinking of the components (A) and (B). The composition may be further compounded with a reinforcing or non-reinforcing filler for rubber. The component (A) is a 6-18C alkyl ester, preferably a mixed ester of lauryl and dodecyl (12-13C), or mixed ester of 7-9C alkyl or 9-11C alkyl group. The amount of the component (C) is 0.002-0.02mol per 100g of the rubber, and the crosslinking is carried out at 100-200 deg.C.
Patent JP-S5880140-A (JP)
Title: Manufacture of recording medium
Inventor: NISHIHARA YOSHIKI
IPC: G11B3/70
Filed: 1981-11-02
Abstract: PURPOSE:To prevent the deterioration of a capacitance type recording medium in environment at high temp. and humidity by adding water, steam or the like in a stage for kneading the constituent materials of the recording medium or in the preceding stage. CONSTITUTION:A copolymer resin of vinyl ether having an alkyl group with vinyl chloride, a dibutyl tin stabilizer, an epoxy stabilizer, silicone oil and carbon black as an electrically conductive material are charged into a mixer. While agitating them in the mixer, a prescribed amount of an aqueous soln. is added, and they are well agitated and mixed. The mixture is kneaded, extruded in the form of a sheet with a plastic extruder, and cut into pellets. The pellets are extrusion-premolded, and by pressing the premolded material with a compression molding machine having the stamper of a videodisc attached to the metallic  mold, a capacitance type videodisc is obtd.
Patent JP-S6066636-A (JP)
Title: Manufacture of stator of underwater motor
Inventor: NISHIDA MITSUHIRO
IPC: H02K5/132
Filed: 1983-09-20
Abstract: PURPOSE:To accurately and rapidly position by forming a shoulder portion to be engaged with the end of a stator core at a core metal and forming a stepped portion in a can. CONSTITUTION:When the stator of an underwater motor is molded at 12, a core metal 11 which forms a bore 12a of a molded portion 12 is inserted into a stator core 1 having a stator winding. A shoulder 11a to be engaged with the end 1a of a core is formed at the metal 11, and a small bore 11b to be connected to the shoulder 11a is formed in size to be engaged with the inner bore of the core 1. Then, electric devices to be buried in the mold are mounted, synthetic resin which contains the prescribed component composition is filled, solidified, and the mold and the metal 11 are then removed. A stepped portion 12a of the shape corresponding to the shape of the bore 12a formed at a can 13 is inserted fixedly to make contact with the stepped portion 12b.
Patent JP-S5879824-A (JP)
Title: Preparation of magnetic iron oxide powder containing cobalt
Inventor: KISHIMOTO MIKIO
IPC: H01F1/11
Filed: 1981-10-30
Abstract: PURPOSE:To obtain a magnetic iron oxide powder containing cobalt, and having a desired coercive force with a slight change with time, by forming an iron oxide layer on gamma-Fe2O3 powder with an aqueous solution of a ferrous salt and an alkali, and using the resultant iron oxide powder. CONSTITUTION:gamma-Fe2O3 powder is dispersed in an aqueous solution containing a ferrous salt and an alkali, e.g. sodium hydroxide, in an amount of equimolar or more with the salt, and then treated at the boiling point of the dispersion or below to form an iron oxide layer containing bivalent iron on the gamma-Fe2O3 powder. Thus, about 1-20wt%, based on the total iron content in the magnetic iron oxide powder, bivalent iron is contained in the powder. A dispersion containing the resultant magnetic iron oxide powder in the intermediate oxidation state, a cobalt salt or further a ferrous salt and an alkali in an equimolar amount or more is prepared and treated at the boiling point of the dispersion or below to carry out the epitaxial growth reaction for the introduction of the cobalt. Thus, the aimed magnetic iron oxide powder, containing the cobalt, and useful as a recording element of a magnetic recording medium is obtained.
Patent JP-S6090140-A (JP)
Inventor: BAANAADO SANDAASU
IPC: B31B23/74
Filed: 1984-08-22
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-S6065111-A (JP)
Title: Polyester monofilament having high impact knot strength
Inventor: TOUMA KATSUYUKI
IPC: D01F6/84
Filed: 1983-09-20
Abstract: PURPOSE:The titled monofilament useful as a material for fishery, having specific physical values such as Young's modulus in flexure, etc., and high impact knot strength, comprising a polyethylene terephthalate containing a specific amount of an aliphatic compound component. CONSTITUTION:For example, in any process just before completion of synthesis of polyethylene terephthalate, 2-12wt% aliphatic compound component such as sebacic acid, epsilon-oxycaproic acid, etc. is added to the reaction system, copolymerization is carried out, and the prepared polyester is subjected to melt spinning. The prepared undrawn yarn is drawn primarily in 85-100 deg.C water bath in a draw ratio of 2.1-2.8, and then drawn in a gaseous atmosphere at 160-260 deg.C in such a way that a total drawm ratio is made 6-7, to give the desired monofilament having >=700kg/mm.<2> Young's modulus in flexure and >=0.85 value of (knot strength/tensile strength).
Patent JP-S6330546-A (JP)
Title: Antistatic particulate master batch composition
Inventor: NAKAGAWA HIDEKI
IPC: C08L23/00
Filed: 1986-07-25
Abstract: PURPOSE:To provide the title compsn. which has excellent processability and imparts an instantaneous and persistent antistatic effect to diluted resins, consisting of non-crystalline PP, crystalline PP and an antistatic agent. CONSTITUTION:30-65 wt% non-crystalline PP is blended with 10-65 wt% crystalline PP, 5-25 wt% antistatic agent (e.g., a polyoxyethlene alkylamine) and optionally, an antioxidant, an ultraviolet absorber, a lubricant, a nucleating agent, a pigment, an inorg. filler, etc. The mixture is kneaded, cooled and crushed to obtain an antistatic particulate master batch compsn. The compsn. is blended with a polyolefin resin such as low-density PE, high-density PE, PP etc.
Patent JP-S5876787-A (JP)
Title: Scintillation camera
Inventor: TANAKA MITSUHIRO
IPC: G01T1/164
Filed: 1981-10-31
Abstract: PURPOSE:To improve linearity and accuracy of a scintillation position signal, by a method wherein the output correlation is taken between mean output characteristic as a function of the distance from a center axis of many photoelectric transformers. CONSTITUTION:An incident radiation to a scintillator 1 is detected by PMTs 3 arranged regularly, and outputs of PMTs 3 are applied to integrating circuits 9 through pre-amplifiers 8. The integrating circuits 9 apply integrated values to an emission point estimating circuit 12 through A/D converters 10 and latch circuits 11. On the other hand, each output of the pre-amplifiers 8 is applied to a trigger circuit 15 through an adder 13 and a crest analyzing circuit 14. The trigger circuit 15 applies a trigger signal to the circuits 9 through 12 so as to actuate them when it determines that the crest values of all outputs are within fixed range. The circuit 12 selects positions of three PMTs 3 having the largest outputs. A collection circuit 16 takes the correlation between the output of the circuit 13 and the mean output characteristic of PMTs 3 which is stored in a memory 17, and a latch circuit 18 outputs an position signal (a) having the largest correlation value. Thus, the linearity and accuracy of the position signal (a) are improved.
Patent JP-S5994488-A (JP)
Inventor: DONARUDO JII SOORENMAN
IPC: H05F3/04
Filed: 1983-09-21
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。
Patent JP-2000008416-A (JP)
Title: Hydraulic driven working vehicle
Inventor: INOUE YUJI
IPC: E02F9/12
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To lower the height of a swivel joint as much as possible. SOLUTION: A swivel joint 50 forms a plurality of oil grooves formed in the shape of a concentric circle in the direction of the radiation inside thereof at regular intervals and, at the same time, it is equipped with a fixed side oil channel forming case 51 connected to the oil grooves 53 and forming a fixed side oil channel and a movable side oil channel forming body 52 forming a plurality of movable side oil channels 55 extended in the direction of the radiation inside thereof. The movable side oil channel forming body 52 is mounted inside the fixed side oil channel forming case 51 in a rotatable manner and, at the same time, the front ends of the movable side oil channels 55 formed in the movable side oil channel forming body 52 are connected to the oil grooves 53 formed in the fixed side oil channel forming case 51.
Patent JP-S6419249-A (JP)
Title: Circulation type bath device utilizing electric water heater
Inventor: ICHIKAWA TAKEO
IPC: F24H1/00
Filed: 1987-07-14
Abstract: PURPOSE:To make efficient use of surplus power and to save water by disposing a circulation hot water conduit pipe in a manner capable of being heated by the heat of heated water from an electric water heater, and connecting the end part of said pipe to a bathtub through forcibly circulating means and a filtrating filter. CONSTITUTION:A main forced circulation pump P1 is operated while heating water by an electric water heater 20 by utilizing surplus power generated in a midnight time zone until water reaches the highest hot water temperature. In this state, bathtub water flowing out through an outlet port of a bathtub 10 passes through an opening 42 on the bathtub side of a three-way cock 40, passage opening 43 and filtrating filter F, in this sequence, and thereafter passing through lower connecting pipe 35 of a circulation pipe line 30, coil-shaped pipe 33, vortex pipes 32 and 31, upper connecting pipe 34, and inlet port of the bathtub 10, in this sequence, then returning to the bathtub 10. The bathtub water makes such a circulating motion as described above. This circulation water continues circulation in the stage of flowing through coil-shaped pipe 33, vortex pipe parts 32 and 31 while being heated by the heat of heated water within a warm water retaining part 24 of the water heater 20. Therefore, while repeating the circulation, the temperature of water within the bathtub is changed to a temperature at which bathing can be taken comfortably.
Patent JP-S6418603-A (JP)
Title: Forming method for concrete structure
Inventor: IWATA FUJIO
IPC: B28B1/16
Filed: 1987-07-14
Abstract: PURPOSE:To finish a surface beautifully, coloring and forming recessed and projected patterns easily without lowering the strength by placing ready mixed concrete and curing after a given skin material is applied to an inner surface of a panel for placing concrete. CONSTITUTION:Reinforcing rods 4 are provided in an assembled panel 1, and ready mixed concrete 3 is placed with vibration after applying a skin material 2 selected synthetic resin mixed cement mortar, out of either of fiber containing resin mortar or resin concrete by spraying, and then the panel 1 is released after curing. The concrete and the skin material are integrated solidly by said process, and surplus water content and air are not deposited on an interface with the panel, even if being deposited on an interface with the skin material, and therefore, the surface of a concrete structure after releasing the panel is beautiful without junks, creepings and blobbings. Also, in case of desiring to have recessed and projected patterns, the recessed and projected shapes are formed with the applied skin material, and as the ready mixed concrete is not directly involved, clear and deep recessed and projected patterns without breakage are provided.
Patent JP-H0520109-A (JP)
Title: Diagnostic method for stand-alone type device
Inventor: OGAWA YUICHI
IPC: G06F11/34
Filed: 1991-07-17
Abstract: PURPOSE:To improve the diagnostic efficiency and the diagnostic quality of the stand-alone type device. CONSTITUTION:In the stand-alone type device 25 provided with plural function units 26-27, a diagnostic function unit 28 for diagnosing the respective operating states of plural function units 26-27 by sending out and executing a diagnostic program, and a power source unit 24 for varying a power supply voltage supplied to plural function units 26-27 in accordance with a set value set by the diagnostic function unit 28, a clock 30 for informing the time which becomes a reference of diagnostic history, and a storage means 29 for recording the diagnostic history are provided. This device is constituted so that a result of execution of the diagnostic program is logged in the storage means 29 in accordance with the set power supply voltage at every plural function units 26-27, based on the time informed by the clock 30.
Patent JP-H0845062-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA AKIRA
IPC: C09D5/23
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a magnetic recording medium capable of high density recording and excellent especially in output characteristics. CONSTITUTION:This magnetic recording medium consists essentially of a magnetic substrate 1, a nonmagnetic layer 2 formed on the substrate 1 and a magnetic layer 3 formed on the nonmagnetic layer 2. The nonmagnetic layer 2 contains acicular nonmagnetic powder, the magnetic layer 3 contains acicular ferromagnetic powder and the ratio of the axial ratio (average major axis size/average minor axis size) of the ferromagnetic powder to that of the nonmagnetic powder is 0.5-10. The ratio of the average major axis size of the ferromagnetic powder to that of the nonmagnetic powder is >=0.4.
Patent JP-H1121634-A (JP)
Title: Production of sintered ore
Inventor: NODA HIDETOSHI
IPC: C22B1/16
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a sintered ore which restrains the aggravation of permeability in a layer and the lowering of yield and strength caused by the aggravation of coating by selecting the suitable coating ore according to the space factor in a drum mixer. SOLUTION: In the producing method of the sintered ore using high crystal water-containing ore as raw material ore, on the surface layer of grain consisting essentially of the high crystal water-containing ore and Cab-containing auxiliary raw material, the coating layer 2 consisting essentially of iron ore containing <=50 wt.% grain of <=0.1 mm grain diameter and solid fuel, is formed by using the drum mixer for coating having >=10% space factor to make pseudo- grain, and the pseudo-grain is sintered.
Patent JP-S6253949-A (JP)
Title: Manufacture of 2-acyl-3,4-dialkoxyanilines
Inventor: RICHIYAADO EI KONREI
IPC: C07D239/80
Filed: 1986-07-28
Abstract: A process for preparing 2-acyl-3,4-dialkoxyanilines is described. The 2-acyl-3,4-dialkoxyanilines are useful intermediates in the preparation of 5,6-dialkoxy-4-alkyl-2(1H)-quinazolinones. The substituted quinazolinones are active as cardiotonic agents.
Patent JP-H10419-A (JP)
Title: Silicone coating method
Inventor: OGAWA MASAHIKO
IPC: B05D7/24
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To perform spray coating at the normal temp., to make the pot life of silicone semi-permanent and to simplify the cleaning of an apparatus by using a gun jetting a silicone compsn. wherein two or more liquids are mixed to be reacted and cured in a liquid droplet state to emit two or more liquids in a mist form to mix them at the emitting tip of the gun to perform coating. SOLUTION: First and second liquids are respectively put in separate tanks 1a, 1b and sent to spray guns 5a, 5b through airless units 2a, 2b and hoses 3, 4 to be emitted to an adherend in a mist form. The atomized both liquids are mixed at emitting tips to coat the adherend. As the spray guns 5a, 5b, it is unnecessary to use special type ones and, if the ventilation of a work room is performed, an air gun may be used and the number of air guns corresponds to the number of raw solns. to be used. The emitting state and emitting tips of the spray guns 5a, 5b are adjusted so as to be turned to the same space and the surface of the same article to be coated.
Patent JP-H0463550-A (JP)
Title: Method for utilizing dam bottom deposit and feed using dam bottom deposit
Inventor: AKAHA HIDETOSHI
IPC: A23K1/16
Filed: 1990-07-03
Abstract: PURPOSE:To promote palatability of livestock and effectively utilize dam bottom deposits by using the bottom deposits which are fine granular soil such as clay or silt deposited on the dam bottom as a feed for the livestock. CONSTITUTION:The objective feed is obtained by mixing bottom deposits which are fine granular soil such as clay or silt deposited on the dam bottom and a microorganism, preferably lactic acid bacteria in a normal feed.
Patent JP-H04370227-A (JP)
Title: System for connecting automatic winder to double twister and plying frame used for the same system
Inventor: UEHARA MASAO
IPC: B65H54/22
Filed: 1991-06-19
Abstract: PURPOSE:To obtain a connecting system for an automatic winder to a double twister capable of efficiently connecting the automatic winder capable of freely changing over the winding width of a package to the double twister capable of stacking packages in the two upper and lower stages and carrying out plying. CONSTITUTION:An automatic winder 1 capable of freely changing over the winding width of a package and a double twister 2 capable of carrying out plying are connected and the aforementioned automatic winder 1 is simultaneously connected to a branched conveyor 21 as a single yarn treating line.
Patent JP-H04372730-A (JP)
Title: Focus error detector
Inventor: SAKUYAMA HIROYUKI
IPC: G11B7/09
Filed: 1991-06-20
Abstract: PURPOSE:To realize a focus error detector at a low cost in which a focus offset by an astigmatism method is reduced, and a circuit scale or the layout area of a substrate can be miniaturized. CONSTITUTION:The focus offset is reduced by an arithmetic circuit capable of only the size comparison of detected outputs by four photodetectors, and the selection, addition and subtraction, and constant multiplication of the output by the compared result. Thus, the correction item of an arithmetic expression is simplified, so that the focus error detector in which the circuit scale or the layout area of the substrate is reduced, which can be easily mounted, and which can be easily manufactured, can be obtained corresponding to the high frequency band of the output signals of the photodetectors accompanied with the increase of a transferring speed.
Patent JP-H1023693-A (JP)
Title: Dynamo-electric machine
Inventor: WAKUI SHINICHI
IPC: H02K1/26
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical rotor with a large short-circuit ratio, without increasing the cost. SOLUTION: In a dynamo-electric machine, a cylindrical rotor 1 has a d-axis in a central field direction and a q-axis in a direction extending from a magnetic pole to another pole. When a slot 2 and a slot 3 near to the d-axis are compared with a slot 4 and a slot 5, the slot widths of the slots 2 and 3 are not smaller than those of the slots 4 and 5, while the depths of the slots 2 and 3 are larger than those of the slots 4 and 5. As a result of this, the size of the dynamo-electric machine is made small, and a short-circuit ratio can be reduced, without increasing the manufacturing cost. Consequently, a variation in voltage can be reduced, and stability can be increased.
Patent JP-H0340197-A (JP)
Title: Invasion monitoring device
Inventor: OCHI KENJI
IPC: E05B49/00
Filed: 1989-07-07
Abstract: PURPOSE:To decide an invader at early stages by fastening a lock with a locking means when unillegal invasion is detected, and image-picking up and recording a part set at unlocked state detected with an unlock detecting means. CONSTITUTION:When the invasion of the invader to the inside of a building is detected with an invasion detecting means, the locking means locks all the doors, windows, etc., while, detects the unlock of a lock is detected with the unlock detecting means 3, and the image pickup and recording of the part set at an unlocked state reacting according to a detection signal with an image- pickup and recording means 4. Thus, the invader is prevented going out, while, the unlock is detected when the invader tries to go out by unlocking the lock of the door, and the part is image-picked up and recorded. In such a way, the invader can be decided at early stages in spite of information to the outside.
Patent JP-S6235819-A (JP)
Title: Wire connecting device in mold
Inventor: AKIYAMA TATSUHIKO
IPC: H01L21/56
Filed: 1985-08-09
Abstract: PURPOSE:To enable to stably supply current at elevated temperature and at the same time to stably compensate a temperature sensor for temperature by a method wherein the surface of each terminal is treated with gold plating and, when thermocouple is used for the temperature sensor, thermocouple temperature compensation wires are led just before the joining area of the terminal. CONSTITUTION:All the surfaces of terminals 5-8, which are respectively used for wiring cables connecting between a heater 2and a temperature controlling unit 4 and for thermocouple temperature compensation cables 12a and 12b connecting between a temperature sensor 3 and the temperature controlling unit 4, are treated with gold plating. A plurality of electrical connections are done by one action operation in such a manner that the terminal pairs 5 to 7 and 6 to 8 are automatically and simultaneously brought into contact at the on-position of a mold 1. Because almost all the courses from the temperature controlling unit 4 to the temperature sensor 3 are laid by thermocouple temperature compensation wire, the thermoelectromotive force generated by the thermocouple 4 can be correctly transmitted to the temperature controlling unit 4. Furthermore, because the terminal 5-8 are treated with gold plating, no terminal oxidizes even when the temperature of the mold becomes high.
Patent JP-S6237435-A (JP)
Inventor: ARAI ICHIRO
IPC: E03F5/04
Filed: 1985-08-10
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。