baber/WOPTO huggingface dataset:
Patent JP-H04123859-A (JP)
Title: Valve construction for degassing device of injection molding machine
Inventor: YAMAUCHI NORIMUNE
IPC: B29C45/34
Filed: 1990-09-14
Abstract: PURPOSE:To stably keep the sealing property over a long term by specifying the amt. of the contact angle and the inclination angle of the corner part formed between the valve seat and the seat surface on the valve of the dagassing device for the injection molding machine. CONSTITUTION:The contact angle A0 formed with the valve seat 115 and the seating surface 107 is made <=1 deg., also the inclining angle theta deg. of the corner part 111 is made <=5 deg. against the longitudinal direction of the valve rod 105, on the valve costruction of the degassing device for the injection molding machine to open/close by approaching/ separating the corner part 111 to and from the valve seat 115 by reciprocating the valve rod 105 connected to the valve head 103, which is composed of the valve seat 115 formed by the prescribed inclination angle on the die 113 side and the valve head 103 formed with the seat surface 107 formed in opposite to this valve seat 115 and a injection molten substance contact surface part 109 formed continuously through the corner part 111 to the opposite side of the valve seat of this seat surface 107.
Patent JP-S61122843-A (JP)
Inventor: KATO YOICHI
IPC: A61B5/0225
Filed: 1984-11-19
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-2001073034-A (JP)
Title: Production of superfine structure steel
Inventor: NAKAJIMA HIROSHI
IPC: C22C38/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To form a superfine structure having not more than a specified average grain diameter by repeating forging many times at the temperature of the austenitic zone or the metastable austenitic zone after heating a steel to not lower than Ac3, austenizing and thereafter executing rolling of not lower than a specified reduction of area at the temperature range between temperatures not lower than a specified temperature and not higher than Ac3. SOLUTION: Repeated forging is executed and thereafter the rolling is executed in >=70% reduction of area at the temperature range of >=550 deg.C to <=Ac3 to form the superfine structure having <=2 μm average grain diameter. The forging is preferably be changed so as to be >=30% reduction of thickness at the first forging and be in the range of 45 deg.-90 deg. of the reducing direction relative to the reducing direction just before forging at and after the second forging. A superfine structure steel plate having fine finish texture from the steel plate having >=5 mm thickness and >=10 times width of the thickness can be produced by specifying individual working conditions while continuing the forging and the rolling.
Patent JP-S62105705-A (JP)
Title: Tire and its rim assembling method for double wheel
Inventor: KAWANA AKIO
IPC: B60C13/00
Filed: 1985-10-31
Abstract: PURPOSE:To make positioning a tire easier by putting marks on a tread and side walls of a tire for busses and others with the tire having lateral grooves and with the marks being on a radial line apart from the center of the groove by a distance of 1/4 of a pitch P of the grooves. CONSTITUTION:On a radial line 11 of a tire passing a point apart from a center 8 of a lateral groove 2a by 1/4 of the groove pitch P and on a tread 3 and on one or both of side walls 5, is put at least one timer mark 7 that can be discerned from th side. With this constitution, positioning a tire can be made easier and more securely since confirmation is possible without the need for skills or measurements and the like.
Patent JP-S61126071-A (JP)
Title: Phenoxyisobutyric acid amide derivative, and agricultural and horticultural fungicide
Inventor: TAKEMATSU TETSUO
IPC: C07D239/42
Filed: 1984-11-22
Abstract: NEW MATERIAL:A phenoxyisobutyric acid amide derivative shown by the formula I {R is lower alkyl, halogen, CF3, NO2, or lower alkoxy; n is 0-3 integer; Het is pyridine ring, pyrimidine ring, isooxazole ring, isothiazole ring, thiadiazole ring, or quinoline ring which man contain substituent group (each group in R except CF3)}. EXAMPLE:N-(4,6-Dimethylpyridin-2-yl)-alpha-(4-chlorophenoxy)isobu-tyric acid amide. USE:An agricultural and horticultural fungicide applicable to a wide range of blights, usable by application into water, or soil application besides foliage dispersion, having both preventing a remedying effects, having neither toxicity to human and animals not toxicity to fishes. PREPARATION:A compound shown by the formula II or its reactive derivative is reacted with a compound shown by the formula III in a proper solvent such as acetone, etc., in the presence of a reaction auxiliary such as triethylamine, to give a compound shown b the formula I.
Patent JP-H06101175-A (JP)
Title: Shrink-resistant animal fur fiber and its production
Inventor: OTA SHOZO
IPC: D06M13/02
Filed: 1992-09-16
Abstract: PURPOSE:To provide the subject animal fur fiber exhibiting wash-fast shrink- resistant properties in combination with softness. CONSTITUTION:One of this conventions is a shrink-resistant animal fur fiber in which the inside part is filled with a polymer of a monomer or/and a prepolymer having a polymerizable double bond. Another inventional is a method for producing the animal fur fiber by applying a radiation irradiation treatment after applying the monomer or/and prepolymer to the fur fiber.
Patent JP-H10121392-A (JP)
Title: Processing of fiber material for cellulose pulp production and the assembly for the same
Inventor: PROUGH J ROBERT
IPC: D21C1/02
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for ground cellulose fibrous material and an assembly for the same. SOLUTION: The steaming process is carried out by supplying the material to a vertical type tip pin having an one-dimensional reducing part and a side relief by a horizontal conveyer (for example, screw conveyer) having a physical constraint. As the result of this physical constraint, formation of tip plugs is surely carried out allowing the gas leak through the entrance of the conveyer housing 199 to be inhibited. The one of the physical constraint is, generally, a vertical hinged type plate having an opening closed with a material having stretchability. The conveyer shaft 214 pass through this opening part. The other of the physical constraint is, generally, a vertically placed fixed plate having one or more number of openings. The opening can be covered with a flexible material. The endued degree of the sealing is controlled by the rotation speed of the conveyer shaft 214.
Patent JP-H1184007-A (JP)
Title: X-ray sensor and x-ray testing equipment
Inventor: SUZUKI NORIYUKI
IPC: G01T1/20
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of a sensor especially for realizing high precision test at a low cost, in an X-ray test equipment to be used in a factory or the like. SOLUTION: Fluororescent substance cells 3 are arranged in a cell structure fluororescent substance conversion part 1, and picture elements 4 are arranged in a photoelectric conversion part 2. The conversion part 1 converts X-ray into light, which is led out as an image signal in the photoelectric conversion part 2. The fluorescent substance cells 3 in the conversion part 1 are position- aligned to the picture elements 4 in the photoelectric conversion part 2 by one-to-one correspondence, so that the light of one fluororescent substance cell 3 is inputted in one corresponding picture element 4. By constituting the fluororescent substance cell structure and assigning the cell to the picture element, a sensor having high resolution of picture element units can be obtained.
Patent JP-H0986524-A (JP)
Title: Automatic cleaning apparatus
Inventor: TAGUCHI KAGETOSHI
IPC: B65B55/24
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic cleaning apparatus that is capable of draining automatically water off cleaned substances. SOLUTION: A cleaning chamber 12 for cleaning boxes B, a draining chamber 13 arranged in parallel with the cleaning chamber 12 for draining water off the cleaned boxes, and a recovery chamber 14 arranged in parallel with the draining chamber 13 for recovering the boxes from which water is drained off at the draining chamber 13 are provided at the inside of a housing 11. The boxes cleaned at the cleaning chamber 12 are transferred to the draining chamber 13, and the boxes from which water is drained off at the draining chamber 13 are transferred to the recovery chamber 14 respectively by automatic operations executed by expansion and contraction of a box transferring cylinder 80 constituting a transfer means.
Patent JP-S62174092-A (JP)
Title: Platinum ligand compound and its production
Inventor: ARAN HIYUUJI HAINESU
IPC: A61K31/28
Filed: 1986-10-18
Abstract: Coordination compounds of platinum(II) with 4,5- bis(aminomethyl)-1,-3-dioxolane, intended for use in the treatment of cancer. The compounds may exist as monomers or as linear or cyclic polymers.
Patent JP-H0966100-A (JP)
Title: Sterilizing and washing method for artificial dialysis apparatus appliances
Inventor: FUJITA TAKAYUKI
IPC: A61M1/14
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance the sterilizing and washing effect on artificial dialysis apparatus appliances by bringing an aq. soln. contg. chloroisocyanuric acid or its salt into contact with these artificial dialysis apparatus appliances. SOLUTION: The concn. of the aq. soln. of the chloroisocyanuric acid or its salt is so adjusted that the concn. of the active chlorie attains a range of 0.005 to 0.1%, more preferably 0.01 to 0.04% according to the degrees of the contamination of the appliances and this treating liquid is brought into contact with the appliances at the time of subjecting the vessels, tubes, filters, furnishings, etc., to be used in artificial dialysis. The contact is executed in a range from several seconds to several hours according to the degrees of the contamination and thereafter, the appliances are washed with water. The representative examples of such chloroisocyanuric acid or its salt include trichloroisocyanuric acid, dichloroisocyanuric acid, sodium dichloroisocyanurate and potassium dichloroisocyanurate.
Patent JP-H1176828-A (JP)
Title: Manufacture of exhaust gas cleaning catalyst
Inventor: KAWAI YOSHIAKI
IPC: B01J29/072
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of an exhaust gas cleaning catalyst which is excellent in durability under an atmosphere containing steam at a high temperature. SOLUTION: The manufacture of a catalyst is equipped with the following processes. In the first process, a porous inorganic support and copper ion dispersed solution are mixed by stirring under coexistence of a reducing agent, ammonia and a innert gas to obtain slurry. In the second process, the obtained slurry is dried under reduced pressure or an innert gas atmosphere.
Patent JP-H0892272-A (JP)
Title: Therapeutic substance fr177391 for cancer cachexy
Inventor: SATO BUNJI
IPC: A61P35/00
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a new substance FR177391, capable of manifesting lipoprotein lipase activities and useful as a therapeutic agent for cancer cachexy, an antitumor agent, etc. CONSTITUTION: This substance NF177391 has the following physical properties: properties: light-yellow powder; specific rotatory power [α]D: +32 deg. (c=0.85; methanol); molecular weight: 470.95, fast atom bombardment-mass spectrometry (FAB-MS)m/z 547 (M+2K-H); infrared absorption spectrum: β KBr max 3400, 2970, 2950, 2930, 1735, 1650, 1570, 1440, 1300, 1230, 1180, 1150, 1060, 1020 and 970cm<-1> ; ultraviolet absorption spectrum: 206 and 203 (sh) nm; solubility: readily soluble in methanol, ethanol, chloroform and acetone, sparingly soluble in water and ethyl acetate and insoluble in hexane; color reaction: positive to the iodine vapor reaction, cerium sulfate-sulfuric acid and the Ehrlich reactions and negative to the Molisch, ninhydrin and ferric chloride reactions; division of acidic and basic: an acidic substance.  Furthermore, the substance is obtained by culturing a microorganism, belonging to the genus Serratia and capable of producing the substance FR177391 (FERM P-14475) under aerobic conditions.
Patent JP-H0883650-A (JP)
Title: Flat cable
Inventor: NAKAGAWA CHIHIRO
IPC: H01R12/08
Filed: 1994-09-13
Abstract: PURPOSE: To reduce the number of flat cables for use by laying the second circuit in parallel to the first circuit, and superposing the terminals thereof. CONSTITUTION: A double connector 5 has hole sections 5a and 5b for coupling the metal terminals 3 of a connector 2 independently, and the metal terminals 3 of a connector 2a are inserted in the hole section 5a. Also, the metal terminals of a connector 2b are inserted in the upper hole section 5b. The hole sections 5a and 5b are internally provided with receiving terminals respectively for connection to the terminals 3, and wires 6 are connected to the rear ends of the terminals 3. Thus, the conductors of a flat cable 1 become electrically continuous to the wires 6, when the connectors 2a and 2b are coupled to the connector 5. According to this construction, the number of the flat cables 1 for use can be reduced, and a design or production process can be simplified, thereby improving economy.
Patent JP-S62108009-A (JP)
Title: Preparation of prepreg
Inventor: IGUCHI FUMIKI
IPC: B29B15/10
Filed: 1985-11-06
Abstract: PURPOSE:To improve the productivity, to make the apparatus used simpler and cheaper and to make the effect of removing bubbled sufficient by immersing a reinforcing base material in a solvent, thereafter impregnating a thermosetting resin into it and finally drying it under heating. CONSTITUTION:A reinforcing base material is immersed in a solvent and excess solvent is then removed by means of natural dropping out, a roll, a roll coater, etc. to prepare the material between whose fine base material a solvent is sufficiently being penetrated in. A thermosetting resin vanish is impregnated in this reinforcing base material and dryed under heating by means of an ordinary method. Only a solvent-immersing process is thereby provided before the vanish-impregnating process. If the treating speed is the same, it is possible to reduce largely the amt. of the air remaining in the base material. On the other hand, if the same level of the amt. of bubbles remaining is allowable, it is possible to make the impregnating speed larger. As a result, it is possible to improve the productivity at a required level of the amt. of bubbles remaining.
Patent JP-H0881524-A (JP)
Title: Water-base antifouling coating composition
Inventor: FUKUDA KOICHI
IPC: C09D151/00
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a water-base antifouling coating compsn. which is nontoxic and excellent in antifouling function and persistence thereof by using as the main component a composite resin emulsion obtd. by the emulsion polymn. of an ethylenically unsatd. monomer in a silicone emulsion. CONSTITUTION: The compsn. contains (A) a composite resin emulsion formed by the emulsion polymn. of 10-9,000 pts.wt. ethylenically unsatd. monomer in a silicone emulsion contg. 100 pts.wt. silicone as the solid component, (B) a wax or an oil-base water repellent emulsion in an amt. (solid base) of 0-100wt.% of the composite resin of component A, and (C) the above-mentioned silicone emulsion in an amt. (solid base) of 0-100wt.% of the composite resin of component A.
Patent JP-H09148111-A (JP)
Title: Power resistor and its manufacturing method as well as power breaker
Inventor: IMAI MOTOMASA
IPC: H01C17/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enable a power resistor having an excellent evenness in sintered bodies and reproducibility, less thermal capacity per unit volume, proper and stable electric resistance value as well as less with-time fluctuation in the resistance value due to surge absorption to be manufactured. SOLUTION: As for the sintered body 2 used for a power resistor, the first regions 5 containing the less or no carbon content and the second regions 6 containing more carbon content as well as arranged to be connected to a pair of electrodes are provided. Furthermore, silicon dioxide (SiO2 ), calcium oxide (CaO) and magnesium oxide (MgO) containing the content ratio of silicon dioxide/calcium oxide/magnesium oxide in 60-30/35-50/5-20 and the total quantity within the range of 1-5wt.% are adopted.
Patent JP-2000072700-A (JP)
Title: Optically active glycol and its production
Inventor: OGASAWARA KUNIRO
IPC: C07C31/20
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active glycol with high optical purity, and further to provide a production method therefor. SOLUTION: This optically active glycol is a compound of the formula [(n) is an integer of 2-10]. The method for producing the optically active glycol comprises reducing an optically active mevalonolactone, reacting the product with a Wittig reagent and carrying out a hydrogenation reaction of the product after the reaction with the Wittig reagent.
Patent JP-H08110714-A (JP)
Title: Transferring device
Inventor: TSUDA SATOSHI
IPC: G03G15/16
Filed: 1994-10-13
Abstract: PURPOSE: To provide a transferring device which suppresses stain on a transfer roll surface with toner even if several kinds of transfer materials having different thicknesses or material qualities are used so that stable and excellent transfer can be performed. CONSTITUTION: A transfer roll 26 is equipped with a cylindrical conductive elastic layer 44 free in rotation in a direction shown with an arrow sign 24 and core metal 46 stuck on the inner peripheral surface of the conductive elastic layer 44. A pushing device 50 pushing the core metal 46 is arranged inside the transfer roll 26.
Patent JP-S60143496-A (JP)
Title: Semiconductor storage device
Inventor: SUGAO YASUHISA
IPC: G11C11/411
Filed: 1983-12-29
Abstract: PURPOSE:To obtain stabilization in the holding condition of the memory without increasing the load resistance and the holding current by connecting a capacitor to a Schottky barrier diode in parallel. CONSTITUTION:By connecting capacitors Cp1 and Cp2 for stabilizing the memory operation to an SBD1 and SBD2 in parallel, the holding condition of the memory cell becomes stable without giving the damage to the high-speed operation at the time of selecting the memory cell. When a transistor T1 is in the conduction condition and a transistor T2 is in the breaking condition, the capacitor Cp1 is charged with the holding current, and the holding condition is inverted after discharging the charge of the capacitor Cp1 and charging the capacitor Cp2. Since it takes time to discharge and charge, the storage holding condition of the memory cell becomes stable. Since condition inversion of the transistors T1 and T2 does not occur easily at the time of reading or writing, the writing error due to the noise does not occur easily.
Patent JP-H0192129-A (JP)
Title: Feed guide in ledger conveying mechanism
Inventor: FURUKAWA KENJI
IPC: B65H1/04
Filed: 1987-10-02
Abstract: PURPOSE:To prevent nonconformity in conveyance of ledgers due to excessive load by setting a paper feed guide selectably to one of a height by which a shape the operator can easily manipulate is obtained, and heights indicating two kinds of loading limitations in accordance with a length of ledgers. CONSTITUTION:Since loaded ledgers are fed out one by one from the lower side, in view of combination of a friction due to the loading of ledgers and a conveying force by pick rollers 3, ledgers which are less affected thereby, that is, having a length 21, can have a height 12 by which the loading volume can be made to be large. Ledgers which have a large friction force due to their dead weight, that is, having a length 22 greater than the length 21, and which have a maximum size capable of conveyance, have a height 13 by which the loading volume is less. The shape of the feed guide 2 is thus selected so that a maximum loading volume in accordance with the length of ledgers can be known by one glance at the time when the operator loads the ledgers on a hopper mechanism, and thereby it is possible to prevent nonconformity in conveyance of ledgers due to excessive load.
Patent JP-S60141899-A (JP)
Title: Prevention of generation of deposit on anode in electroplating cell
Inventor: OKAMOTO KAZUO
IPC: C25D21/12
Filed: 1983-12-29
Abstract: PURPOSE:To prevent generation of a metallic deposit on plural rows of anodes in an electroplating cell by detecting the potential difference between the anodes and limiting the plating current when the detected value exceeds the set potential difference. CONSTITUTION:The speed of a plating line is detected by a speed detector 10 and the plating current corresponding to the detected line speed is set by a current setter 11. The current set value and the detected current value from a current detector 14 are compared in a current controller 12 and the output current of a power source device 13 is automatically limited so as to attain the set current. A potential difference Va at which an alarm is emitted and a potential difference Vb at which the potential difference is limited are preliminarily set in a potential difference setter 17. The potential difference between electrode beds 2A and 2B is detected by a potential difference detector 15 and when the detected signal V is V>=Va, an alarm device 18 is operated and when V>=Vb, the output of a potential difference controller 16 is inputted to the current controller 12, by which the output of a power source device 13 for plating is decreased and is so controlled as to attain V<Vb.
Patent JP-S61125721-A (JP)
Title: Electric discharge machine
Inventor: ITO TETSURO
IPC: B23H1/02
Filed: 1984-11-26
Abstract: PURPOSE:To prevent damage of electrode by judging machining condition without reducing machining speed by increasing servo reference voltage to expand a clearance length by an abnormality discriminating signal from an interpole clearance condition discriminating means and by reducing clearance by dropping voltage with a normal discriminating signal. CONSTITUTION:When generating frequency of a signal Su which does not discharge electricity even if current flows is larger than that of a non-load signal SD, a counter 25 is added to become larger and when it is over a predetermined value, a digital comparator 26 outputs an interpole failure discriminating signal SA. And when SA=1, that is, abnormality occurs in interpole, reference voltage Vr keeps on increasing, and mean voltage Vs of clearance of interpole is increased to negative in response thereto, then interpole clearance is expanding. When SA=0, that is no abnormality is in interpole clearance or no concentration of electric spark occurs, the reference voltage Vr is reduced and the interpole clearance is controlled to become narrower, and frequency of spark is increased and machining speed is increased. Thus, machining condition can be judged without reducing machining speed and damage accident in electrode can surely be prevented.
Patent JP-H1085773-A (JP)
Title: Drainage treatment apparatus
Inventor: MORISHITA YOSHIICHI
IPC: C02F3/12
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enable troubles etc., to be communicated automatically to a cleaning operator and stable use for a long period by a method in which air pressures in a blower for supplying air into a treatment tank and an aeration tube are detected and sent to a receiver. SOLUTION: Air is sent from a blower 8 to an aeration tube 6 through a supply pipe 7 to aerate the inside of a treatment tank 1. Connected to an automatic communication device 12 by the pipe 7 and a tube 11, a pressure sensor is installed to detect the pressure in the pipe 7. The detected pressure is displayed on a display part 17 arranged in a tray and communicated automatically from the device 12 to a cleaning trader. When the trader receives the communication, it is displayed on the display part 17. The trader who received the communication judges a treatment situation from the contents of the communication and, for example, pressure for 100 days and takes necessary measures. In this way, the abnormality, drain timing, etc., of the tank 1 are judged to enable prompt measures to be taken.