baber/WOPTO huggingface dataset:
Patent JP-S5810400-A (JP)
Title: Condenser type x-ray apparatus
Inventor: YAMAMOTO HIROSHI
IPC: H05G1/30
Filed: 1981-07-13
Abstract: PURPOSE:To prevent satably and surely a trouble such as deposite of a contact point of a relay occuring on account of the electric load charged by a floating capacity located in a cable, by a method wherein solely one commutator is used between the grid of the triple-pole X-ray tube and a relay in parallel with a protective resistor, in a grid control circuit which prevents the fluctuation of voltage of an X-ray tube due to the X-ray tube current and causes no break of an X-ray apparatus inspite of a generated discharge phenomenon of the X-ray tube. CONSTITUTION:A commuator D is provided, in parallel with a current control protective resistor Ra2, in the forward direction of a discharge current Ip2 of a triple pole X-ray tube X, while using said protective resistor Ra2 between a grid G of the triple-pole X-ray tube X and a relay RY. Even if the discharge current Ip2 is a big current, no big voltage drop occurs in the protective resistor Ra2 and accordingly also no poor withstand voltage of the protective resistor Ra2 or of a cable between the grid G and a cathode C of the triple-pole X-ray tube X occurrs. No voltage drop at the protective resistor Ra1 due to X-ray cable current Ip1 occurs accordingly the X-ray tube voltage does not fluctuate through X-ray current Ip1.
Patent JP-S5810994-A (JP)
Title: Body-fit type microphone for car mounting communication device
Inventor: SHINOHARA SHINICHI
IPC: H04R1/00
Filed: 1981-07-13
Abstract: PURPOSE:To obtain a device with light weight and easy maintenance, by the constitution that it is made flat at storage, and a lever of a mirophone element is stood with a spring force when unlocking in use and a hook fitted to a body  is opened. CONSTITUTION:When a microphone is not used, a hook 23, a microphone element 21 and a support lever 22 are almost made flat for the ease of storage. When a lever 25 is gripped or pushed, the hook 23 is opened (as shown in broken lines) and the lever 22 is stood to close the microphone element 21 to the mouth. In this state, when a hand is detached from the lever 25, the hook 23 is restored to the state as shown in solid lines, the lever 22 keeps the state of broken lines, and when the hook 23 is hung on the neck, the microphone element 21 can keep the state near the mouth of the user.
Patent JP-H04314895-A (JP)
Title: Liquid and method for surface treatment
Inventor: FUKAMACHI KAZUHIKO
IPC: C09D5/08
Filed: 1991-04-15
Abstract: PURPOSE:To give excellent soldering property, corrosion resistance, etc., stable for a long period to a copper-base metallic material provided with tin plating by using an org. solvent soln. containing specified proportions of petrolatum and chelate-forming cyclic nitrogen compd. as a surface treating liquid. CONSTITUTION:An org. solvent soln. containing the following components is used as a surface treating liquid for a copper-base or iron-base metallic material provided with tin or tin alloy plating. This org. solvent soln. contains 0.1-5wt.% petrolatum and 0.05-5wt.% one or more kinds of chelate-forming cyclic nitrogen compds. as the essential components, and if necessary, it contains 0.001-1wt.% one or more kinds of amine or phenol antioxidants. The chelate-forming cyclic nitrogen compd. is benzotriazole, indazole, etc. As for the solvent, toluene, trichloroethylene, etc., is used. Thereby, the obtd. metallic material has excellent lubricating property and electric connecting property stable for a long period.
Patent JP-H02287177-A (JP)
Title: Target detecting device
Inventor: MURASE YOSHITAKA
IPC: G01S13/95
Filed: 1989-04-27
Abstract: PURPOSE:To detect a meteorological echo and moving target information and to preclude misdetection by extracting a ground clutter quantity for several scans from a radar echo and storing the quantity, and performing arithmetic operation by using the quantity. CONSTITUTION:Ground clutters have such features that reflection from the ground surface and fluctuations of the ground clutters due to the swinging of plants and trees to the mean electric power of the ground clutter quantity are less than the meteorological echo. Here, a ground clutter extracting circuit 1 extracts a ground level by utilizing the difference of fluctuations in the features and stores the extracted ground level in a storage circuit 2. Further, an arithmetic circuit 3 processes the radar echo and the ground level which is determined here to extract a meteorological target. Consequently, a wrong meteorological target or moving target due to variation in the ground clutter quantity is prevented effectively from being detected.
Patent JP-S58225697-A (JP)
Inventor: KOIZUMI TAKAAKI
IPC: H05K3/44
Filed: 1982-06-25
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-H07320507-A (JP)
Title: Breathing structure in vehicle device
Inventor: NAGAYAMA MICHIKO
IPC: F21S8/10
Filed: 1994-05-23
Abstract: PURPOSE:To enhance waterproofing capability and breathing capability. CONSTITUTION:A breathing hole 16 and a rear opening 11 of housings 100, 101 are covered with waterproof breathing members 7, 700, 5 which prevent penetration of water into a lamp chamber 14 but do not disturb air continuity between the outside and the inside of the lamp chamber 14. Penetration of water into the lamp chamber 14 through the breathing hole 16 and the rear opening 11 is surely prevented by waterproofing function of the waterproof breathing members 7, 700, 5 which cover the breathing hole 16 and the rear opening 11 of the housing 100, 101. Breathing function between the lamp chamber 14 and the outside is not disturbed by the breathing function of the waterproof breathing members 7, 700, 5.
Patent JP-S61267906-A (JP)
Title: Magnetic head
Inventor: TOMIZAWA KENJI
IPC: G11B5/187
Filed: 1985-05-22
Abstract: PURPOSE:To estimate easily a gap depth b measuring a distance between a groove having a prescribed angle against a sliding surface of a magnetic head, and a magnetic gap, by providing its groove on the side face of a core. CONSTITUTION:A groove 11 is formed on the side face of a core 4. This groove 11 is provided, for instance, on a production of a slant face B, and forms a notch part by crossing a sliding surface A at an angle theta. Accordingly, when a distance (l) between a magnetic gap 6 and the end edge of the groove 11 is measured, a gap depth (d) can be derived as d=ltantheta. After a slider has been attached, the surface A is ground so that a recording medium is not flawed, but by measuring the distance (l) which is varied in accordance with its grinding quantity, the depth (d) can be known easily.
Patent JP-H06325253-A (JP)
Title: Automatic vending machine
Inventor: MATSUDA TETSUO
IPC: G07F11/24
Filed: 1993-05-10
Abstract: PURPOSE:To provide merchandise an automatic vending machine capable of surely selling one by one and storing many merchandise at low cost without necessitating labor and time. CONSTITUTION:A carry-out wheel 5 where merchandise reception recessed parts 6 and 6a are symmetrically formed at the side part is horizontally pivoted so that it may rotate freely at the center of the merchandise ejection path R of merchandise storage column 1 formed in the column width which is twice as much as or more as the diameter of merchandise 2 and is below three times. By arranging a distribution guide 11 on the upper part of this carry-out wheel 5, the ejection path R is partitioned and the merchandise 2 are made to fall toward the carry-out wheel 5 by separating them into the right and left sides. Further, which of the merchandise reception recessed parts 6 and 6a the merchandise 2 are received in is detected by detection means 12 and 12a, a rotation direction control signal for carry-out is outputted from these detection means 12 and 12a to a driving device 7, and the merchandise 2 are alternately carried out by rotating the carry-out wheel 5 reversely in merchandise carry-out direction.
Patent JP-S5811518-A (JP)
Title: Preparation of polymeric polyol
Inventor: NAGATA KOUSABUROU
IPC: C08G18/63
Filed: 1981-07-10
Abstract: PURPOSE:To obtain a polymeric polyol, capable of giving a polyurethane having improved weather resistance, and having improved fluidity, by reacting a specific polyol composition with an ethylenically unsaturated monomer in the presence of a polymerization catalyst. CONSTITUTION:(A) A polyol composition consisting of (i) polyoxypropylene and/ or polyoxyethylene polyol, (ii) polytetramethylene ether glycol, and if necessary (iii) a polyester polyol, polyester polyether polyol, polybutadiene polyol and/or hydroxyl-group containing vinyl polymer is reacted with (B) an ethylenically unsaturated monomer in the presence of a polymerization catalyst, e.g. a free radical generating agent, to give the aimed polyol. Preferably, the amounts of the components are as follows: 20-95wt% component (i) and 5-80wt% component (ii) in the component (A).
Patent JP-S63273654-A (JP)
Title: Polyethylene composition
Inventor: SUZUKI ATSUSHI
IPC: C08J3/24
Filed: 1987-05-01
Abstract: PURPOSE:To obtain the titled composition free from blooming even after being left standing over a long period, having high resistance to oxidative deterioration, etc., and suitable as a tape to be applied to a connecting part of power cable, by adding a specific amount of dicumyl peroxide, thio-bis(3-methyl-6-t- butylphenol), etc., to a base resin. CONSTITUTION:100pts.wt. of a polyethylene is compounded with (A) 1-3pts.wt. of dicumyl peroxide, (B) 0.03-0.14pts.wt. of 4,4'-thio-bis(3-methyl-6-t-butylphenol) and (C) 0.1-0.3pts.wt. of a bis[2-methyl-4-{3-n-(12C or 14C)alkylthiopropi onyloxy}-5-t-butylphenyl] sulfide.
Patent JP-H01278927-A (JP)
Title: Manufacture of food container
Inventor: TOKIMASA KOJI
IPC: B21D51/18
Filed: 1988-04-30
Abstract: PURPOSE:To simplify a manufacturing process by integrally forming half cylindrical container bodies of which each is composed of an end plate part and a shell plate part in one body by pressing, etc., and welding the circular end faces of two half cylindrical container bodies to each other. CONSTITUTION:The half cylindrical container bodies 4a of which each is composed of a cylindrical shell plate part 2a having a half length of the shell plate part 2 and the end plate part 3 are formed into one body by pressing. Two half cylindrical container bodies 4a, 4a formed in the same way are fixed firmly by welding A to each other at both cylindrical end faces to form one cylindrical container body 4. Protective skirts are set by bonding, etc., to the upper and lower end parts of the cylindrical container body 4. In this way, welded places are decreased, a manufacturing process is simplified, the welding line in the axial direction in the shell plate part is not required, the container is profitable in strength for the internal pressure and the thickness of the shell plate part can be thinned.
Patent JP-S58225337-A (JP)
Title: Method and apparatus for testing leakage
Inventor: NISHIYAMA YASUHIKO
IPC: G01M3/20
Filed: 1982-06-25
Abstract: PURPOSE:To prevent the generation of erroneous determination even if a leakage is generated at a sealed part, by evacuating empty chambers formed by sealing the exhaust part of a work at plural places thereof at a predetermined interval to detect the leakage. CONSTITUTION:A work 1 has the exhaust pipe 1a of an exhaust part inserted into and connected to a connector 2 provided thereto in a protruded state. When the exhaust pipe 1a of the work 1 is inserted into the insert port 17 of the connector 2 and the nut 12 of the connector 2 is clamped, an upper and a lower gaskets 10a, 10b are pressed through a spacer 11 to seal the gap between the outer periphery of the exhaust pipe 1a and the connector 2. When a leak is not generated at this seal part, valves 4, 7 are opened to evacuate the interior of the connector 2 by a first vacuum exhaust pump 8 while a valve 5 is opened to detect whether the leakage is present or not in the work 1 by a helium gas detector 6. If the leakage is present between the gasket 10a and the exhaust pipe 1a of the work 1, a leaked gas is flowed into an empty chamber 19 but exhausted by a second vacuum exhaust pump 22 and the vacuum degree in the empty chamber 19 becomes lower than the atmospheric pressure to a large extent.
Patent JP-H11296625-A (JP)
Title: Information recording and reproducing device
Inventor: WATABE TETSUO
IPC: G06K19/06
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To easily insert and detach a card-like information recording medium to/from an information recording and reproducing device. SOLUTION: This device is provided with a tray 13 provided with a card passage 24 for passing through an optical card, a carrying mechanism for inserting and detaching the optical card to/from the tray 13 and an optical head for irradiating the optical card with light beams. On both side edges of the tray 13, two each of pressurizing means 25 for pressing both long sides of the optical card to a Z direction reference surface 23a are provided. The pressurizing means 25 is constituted of a roller 28 to be abutted on the optical card and a leaf spring 30 for energizing the roller 28 to the side of the Z direction reference surface 23a. The radius R of the roller 28 is made larger than the width (t) of the card passage 24 and the amount of projecting the roller 28 to the card passage 24 is made less than the radius R.
Patent JP-H07320247-A (JP)
Title: Servo method for mr head and hard-disk system
Inventor: MATSUI TAKAO
IPC: G11B5/39
Filed: 1994-05-23
Abstract: PURPOSE: To inhibit the quantity of an offtrack of a reproducing element within a range moving in a magnetic head by positioning the reproducing element of the magnetic head so as to be equalized from the center of a track. CONSTITUTION: The sorting of processing by a magnetic head 20A to a disk 18A is set first. A positioning method refers to a map first. A skew angle is read. The quantity of a micro-Jog in either processing of set skew angle and data recording processing, data reproducing processing and format processing as objects is set. An access arm 22A is driven in response to the quantity of the micro-jog set. Accordingly, since the micro-jog is distribute within a linear range from the quantity of an offtrack at a time when the offtrack from a track center to one side is conducted by a reproducing element to the quantity of another offtrack and an MR head is positioned, the characteristics of the reproducing element having an MR effect can be utilized maximally and effectively.
Patent JP-S5633413-A (JP)
Title: Powder blow-in apparatus
Inventor: TSUNODA MASAHIKO
IPC: C21C1/02
Filed: 1979-08-27
Abstract: PURPOSE:To enable to blow-in under a stable condition by contracting and accelerating a powder and grain additive with gas as well as by dispersing and homogenizing by vibration, when the additive is blown-in in a molten metal. CONSTITUTION:A powder and grain additive 2 of desulfurizer etc. in molten pig iron or molten steel 10 in a ladle etc. is blown-in with gas. The additive 2 in a closed vessel 1 is dropped with a constant amount cut out device 3 by a constant amount in a funnel type accelerating tube 4. After the additive is uniformly dispersed with the accelerating tube vibrated by a vibrator 5, gas is supplied from an inlet 6 inside the accelerating tube 4, and another gas is supplied from an inlet 7 outside the accelerating tube 4, the additive in the accelerating tube 4 being fed in a contracting tube 8 in such a way that the additive is put between inside and outside. The mixed flow of the gas and additive 2 is contracted with the contracting tube, and becomes a high speed flow to be blown in molten metal 10 from a jet pipe 9. At this time, constant flow valves 11 and 12 are provided at the supply lines of both gases, so that the variation of the gas flow is prevented and the additive is blown-in always under a stable condition.
Patent JP-S58225404-A (JP)
Title: Positioning controller with correcting circuit for robot position data
Inventor: INAMOTO KATSUHIRO
IPC: B25J9/22
Filed: 1982-06-23
Abstract: PURPOSE:To ensure a highly accurate control for robot positioning and at the same time to decrease the correcting time and the labor, by adding a numerical value equivalent to a correcting amount given from a numerical value to the correcting amount of the robot shift position without actuating the robot. CONSTITUTION:When a correction is given to the teaching information which is temporarily stored in an operating position storage circuit 5, an analog position data is sent first to a sampling circuit 10 from a position sensor 8 via an A/D converting circuit 9 and converted into a digitized total shift amount data. This data is sent to a shift amount analyzing circuit 11. The circuit 11 receives both total shift amount (X-Y axis) data and stroke (axis Z) data of a robot to be corrected from a stroke setting device 12 and calculates the minimum shift amount, i.e., mm./bit amount of the robot. The result of this calculation is fed to a numerical value setting circuit 3, and at the same time the old data of the circuit 5 is replaced with new data to complete a correction.
Patent JP-S60251480-A (JP)
Title: Direction identifying device of moving body
Inventor: MATSUURA YOUICHIROU
IPC: H04N19/00
Filed: 1984-05-29
Abstract: PURPOSE:To identify the direction of a high speed moving body or a body having slight vibration by comparing feature data previously stored in plural storage means with respective feature data extracted on the basis of the outputs of respective image pickup means in parallel. CONSTITUTION:Four parts P1-P4 out of side images of a parts 1 are teached. At first, partial images P1, P2 are simultaneously image-picked up by image pickup devices 3a, 3b and picture signals outputted from the devices 3a, 3b respectively are binary-coded by preprocessing circuits 4a, 4b respectively and temporally stored as feature data in respective memories of feature extracting circuits 5a, 5b. Then, the parts 1 is rearranged, the partial images P2, P1 are simultaneously image-picked up by the devices 3a, 3b similarly and the reference data are extracted and stored in the circuits 5a, 5b respectively. The same processing is applied also to the partial images P3, P4. In the direction identifying processing, the reference data for the partial images P1-P4 in the circuits 5a, 5b and the X and Y direction components extracted by the outputs of the devices 3a, 3b are compared in parallel by an arithmetic processor 6 to identify the direction of the parts 1.
Patent JP-H02298286-A (JP)
Title: Method for electric synthesis of beta, gamma unsaturated ester
Inventor: ANNI KONAN
IPC: C25B3/25
Filed: 1990-04-26
Abstract: PURPOSE: To electrically synthesize a β,γ-unsatd. ester in an easy and profitable manner by electrolyzing an α,β-unsatd. halide and an α-halogenated ester in an org. solvent with a sacrificial anode and an N-contg. Ni complex catalyst.  
     CONSTITUTION: An α,β-unsatd. halide and an α-halogenated ester are electrolyzed in an org. solvent not contg. a supporting electrolyte in an electrolytic cell with a single compartment fitted with a soluble sacrificial anode made of a reduced metal such as Zn, Al or Mg or an alloy of such metals and an Ni complex catalyst having a bidentate org. ligand contg. two N atoms such as 2,2'-bipyridine. The ester and halide are allowed to exist by smaller amts. than the stoichiometric amts. for reaction. The objective β,γ-unsatd. ester is electrolytically synthesized in one process in an easy and profitable manner in a high yield. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04263118-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SASE KATSUYA
IPC: G11B5/84
Filed: 1991-02-18
Abstract: PURPOSE:To enable an object on a magnetic layer surface which drops easily to be fully eliminated by forming a magnetic layer on a support, grinding this magnetic layer surface, and then allowing a heating body to contact the ground magnetic surface. CONSTITUTION:A rotary cylinder axis 8 where a bearing is used for both edges of a cylindrical body 9 which is made of glass where a surface is plated by hard chrome is engaged and inserted so that it can be rotated freely in a heating roll 6, a coil 9 is provided it, both edges of this coil are lead outside of the cylindrical axis 8, and then they are connected to a variable resistor 10 and a 12 V power supply 11. By operating the variable resistor 10, the surface chrome-planted layer of the heating roll 6 is allowed to contact a magnetic layer of a original web 2 while a surface temperature of the cylindrical body 7 is set at 60 deg.C and then the cylindrical body 7 rotates along with running of the original web 2 by allowing a cylindrical axis 8 to be supported in fixed state. A scraper 12 is provided on a surface plating layer of the cylindrical body 7 in contact and a deposit which is adhered on the plating layer is scraped.
Patent JP-H01280546-A (JP)
Title: Black silicon resin coated metallic plate
Inventor: FUKUMOTO HIROMITSU
IPC: B05D7/14
Filed: 1988-05-06
Abstract: PURPOSE:To obtain a material to which a molding work by spot welding is possible, with an excellent heat resistance by applying and then drying, on a metallic plate, a coating material wherein a black colored pigment is blended to a specific organopolysiloxane resin. CONSTITUTION:A coating material wherein a black colored pigment is blended to a organopolysiloxane resin shown in the formula I is applied and then dried to a metallic plate to have a film thickness of 0.5-10mum. In the formula I, R is a unsubstituted or substituted alkyl group, alkenyl group, and (a), (b) show positive numbers satisfying 0.6<=a<=1.3, 0.35<=b<=0.95, and 1.4<=a+b<=1.7, furthermore, (c) denotes a value, wherein the ratio occupied by a hydroxyl group combined to a silicon atom in the compound becomes 0.01-3.0wt.%, the resin is used by being dissolved ordinarily in solution. Conductive carbon black, high orientation high purity graphite powder, high purity artificial graphite powder, carbon black and the like are adapted as a black colored pigment.
Patent JP-H04336674-A (JP)
Title: Check series generating method for combination logic circuit
Inventor: KOUDA HIROSHI
IPC: G06F11/22
Filed: 1991-05-14
Abstract: PURPOSE:To efficiently obtain a check series for degeneration fault by detecting early contradiction by implication operation with respect to the method generating sets of inputs for detecting a degeneration fault of a signal line in a combination logic circuit as a retrieval series. CONSTITUTION:A unknown input to a logic gate and its output are replaced in symbols to implement implication operation of the logic gate thereby detecting contradiction on signal propagation in the combination logic circuit.
Patent JP-S62265956-A (JP)
Title: Production of seasoned beam curd
Inventor: MATSUZAKI KO
IPC: A23L11/00
Filed: 1986-05-12
Abstract: PURPOSE:To obtain seasoned and directly eatable bean curd, by grinding and crushing soybeans dipped in water, hydrating and heating the ground and crushed soybeans, filtering the hydrated and heated soybeans, adding a specific seasoning and coagulant to the soybean milk, pressing and cooling the soybean milk with water. CONSTITUTION:Raw material soybeans dipped in water are initially ground and crushed and an adequate amount of water is then added to heat and boil the resultant ground and crushed soybeans. After boiling the soybeans for 2-3min, filtration is carried out to extract soybean mild in 10.5-13.5vol. ratio concentration based on water. 2.5-3.5g common salt and a seasoning, e.g. sodium glutamate, glucose, dried bonito flour, etc., are then added to one l soybean milk while keeping the temperature of the soybean milk at about 90 deg.C are 0.30-0.36g coagulant is subsequently blended in one l soybean mild to coagulate the resultant blend. The coagulated soybean milk is then pressed, cooled with water and cut to a given size to afford the aimed bean curd.