baber/WOPTO huggingface dataset:
Patent JP-S63210517-A (JP)
Title: Quickly preparing and immediately burning apparatus for oil-in-water type emulsified fuel
Inventor: OGAWA MICHIO
IPC: F23K5/00
Filed: 1987-02-25
Abstract: PURPOSE:To obtain fuel, easy to burn and capable of restraining the generation of soot, NOx or the like, by a method wherein oil-in-water type (O/W type) emulsified fuel is obtained by injecting fuel oil, sent by pressure, into water to mix with the water while the emulsified fuel is injected and atomized by a necessary pressure to burn it. CONSTITUTION:When an oil pump 3 is started, a fuel oil in a fuel tank To is filtrated by a strainer 2 and is injected from an injection nozzle 10 into a mixing tank 9. On the other hand, water is injected into a mixing tank 9 from an injection nozzle 11 by a water pump 7, started simultaneously with the oil pump 3 or delayed with a given timing, through another strainer 6. Thee fuel oil and the water, which are injected and atomized, are mixed in the mixing tank 9 and are emulsified by the effect of surface active agent, whereby O/W type emulsified fuel may be obtained. The O/W type emulsified fuel is mixed further in a second mixing device M2 and is sprayed into a combustion chamber 14 through an injection nozzle 13 by the pressures of the oil pump 3 and the water pump 7. The mixture of the sprayed fuel and air, supplied through an air supplying port 16, is burnt by ignition while causing water gas reaction.
Patent JP-H06230100-A (JP)
Title: Staellite data communication terminal device
Inventor: CHIYOUJIYA KAZUO
IPC: G01S19/00
Filed: 1993-02-05
Abstract: PURPOSE:To reduce unnecessary transmission by comparing the newest position measurement result with a position measurement result held in a storage means, rewriting the position measurement result held in the storage means only when the difference is not less than a reference value, and transmitting it by a transmitting means. CONSTITUTION:A receiving part 22 receives a radio wave from a satellite together with a position measurement starting coomand, and a frequency conversion enumerating part 12 enumerates frequency conversion of the radio wave. A processor part 11 measures a position by this enumerated value and information from the satellite demodulated by the receiving part 22, and stores position data in a memory part 13, and sends it to a wireless part 2. A transmitting part 21 sends it to the satellite. The processor part 11 informed of preset time by a timer 14 measures a position again, and calculates a distance between the position data and position data in the memory part 13, and rewrites the position data in the memory part 13 to the newest data when the calculated value is not less than a reference value, and transmits the newest data. When it is not more than the reference value, rewriting and transmission are not carried out. This procedure is repeated at every preset time of the timer 14.
Patent JP-H04263696-A (JP)
Title: Resin for paper coating and composition for paper coating
Inventor: KONO KOJI
IPC: D21H19/24
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a resin for paper coating providing coated papers having improved three performances of ink receptivity, water resistance and blister resistance, and a composition containing the resin. CONSTITUTION:An alicyclic amino compound and/or an alicyclic epoxy compound are introduced into both or either of a polyalkylenepolyamine-urea- aldehyde (epihalohydrin) resin and an amine-epihalohydrin resin and both the resins are allowed to react or blended to give a resin for paper coating or a composition for paper coating containing the resin.
Patent JP-H01216509-A (JP)
Title: Superconductive energy storing apparatus
Inventor: MASUDA MASAMI
IPC: H01F6/00
Filed: 1988-02-25
Abstract: PURPOSE:To make it possible to provide a superconductive energy storing apparatus on the ground or in the week ground, by providing a wall body comprising pre-stressed concrete (PC) only at the outside of a doughnut shaped superconductive coil when the apparatus is provided on the ground, and providing the wall bodies comprising the PC at the inside and the outside of the doughnut shaped coil when the apparatus is provided in the underground part. CONSTITUTION:PC wall bodies, 10 can be precast in a plant so as to have a specified width, and the wall bodies are connected at an installing position in a cylinder shape. Or the wall bodies are constructed on the spot. A doughnut shaped superconductive coil 3 is attached in the inside of the PC well body 10 through struts 12a, 12b, 13a and 13b. The doughnut shaped superconductive coil 3 is incorporated in a refrigerant container 1 which is filled with, e.g., liquid refrigerant. The coil is a solenoid type wherein a coil winding 2 comprising a superconductive material is formed. When a current is made to flow through the coil winding 2 and a plant is operated, an electromagnetic force (fe) which is generated in the superconductive expanding coil 3 acts in the direction normal to the surface of the PC wall body 10 through mainly the struts 12a and 13a. The electromagnetic force is supported with a tensile force f1 generated with a PC steel wire 11.
Patent JP-S61125413-A (JP)
Title: Chemical feeder in water purifying plant
Inventor: IKEGUCHI TAKASHI
IPC: C02F1/52
Filed: 1984-03-02
Abstract: PURPOSE:To obtain easily and economically an excellent floculating sedimentation effect at all times by injecting chemicals in accordance not only with the quality of untreated water but also with its variable velocity, and also compensating the alkalinity and pH. CONSTITUTION:Arithmetic units 26, 28, and 30 are the circuits for calculating the amt. of a flocculant to be injected, an arithmetic unit 35 is the circuit for compensating the alkalinity of untreated water, an arithmetic unit 40 is the circuit for compensating the alkalinity of treated water, and an arithmetic unit 53 is the circuit for compensating the pH of treated water. When an flocculant 47 is injected, the alkalinity A0 of untreated water is previously kept at more than a specified value (feedforward control), and the pH and alkalinity of treated water is kept at more than a specified value (feedback control) for the agent to function sufficiently. The injection rate of the flocculant is rationally selected in the flocculating zone in accordance with the variable velocity of the turbidity Tu1 of untreated water. Namely, when the turbidity Tu1 increases rapidly, an excess amt. is added, and a lesser amt. is injected, when the turbidity decreases rapidly.
Patent JP-S57156125-A (JP)
Title: Gear shaping machine
Inventor: IIZUKA TSUNESUKE
IPC: B23F5/16
Filed: 1981-03-20
Abstract: PURPOSE:To easily perform gear cutting of a rack even with a shaft angle except 90 deg. in a shaping machine performing gear cutting of the rack, by providing a mechanism gradually adjusting a moving amount in both end parts as compared with a moving amount of the axially central position of the machined rack. CONSTITUTION:A machined rack 2 is fixed onto a table 11 to set a slope for a saddle 25 of a table mount 15 to a desired angle, and then a cutter 1 is driven in rotary reciprocating motion by a motor 3, simultaneously a feed screw shaft 14 is rotated through a worm 12a to linearly move the table 11 to the direction of an arrow head D. Further a generating ratio converting cam 22 is rotated by rotary motion of a center shaft 13, and a cam follower 23 is moved to the direction of the arrow head D by a lift amount of the cam 22, then the screw shaft 14 is linearly moved to the same direction. In this way, the table 11 is linearly moved by a correction moving amount of increasing or decreasing the moving amount from the cam 22 for the moving amount from rotation of the worm 12a, and the rack with a shaft angle except 90 deg. can be easily performed gear cutting.
Patent JP-S62198894-A (JP)
Inventor: HACHITANI MITSUGI
IPC: H04N7/08
Filed: 1986-02-26
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-H09224832-A (JP)
Title: Electric kettle
Inventor: SATO SHUJI
IPC: A47J27/21
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To pour the small amount of hot water at first, gradually increase a hot water pouring amount thereafter and attempt a maximum hot water pouring amount after the lapse of specified time so as to prevent the hot water from overflowing from a teacup in the electric kettle of a motor-driven pump used in a general household. SOLUTION: When a hot water pouring switch 9 is turned on, a control means 8 gradually output-changes a motor control voltage and thus, a voltage applied to a motor 5 is gradually increased and the hot water pouring amount is also gradually increased accompanying it. Thus, this electric kettle with improved handleability for not making poured hot water overflow from the teacup even in the case of pouring the hot water to a small empty teacup is provided.
Patent JP-H04278828-A (JP)
Title: Combine
Inventor: NAKAMURA KUNISUKE
IPC: A01D69/00
Filed: 1991-03-07
Abstract: PURPOSE:To provide the subject combine which can suppress the generation of vibration, noise, and exhaust gas and improves working environment. CONSTITUTION:The combine is equipped with a power generator 14 driven by a mounted engine E, battery 15 for storing electric power generated by the power generator 14, and an electric motor M driven by the electric power generated by the power generator 14, and a crawler traveling device 1, threshing device 3, and a before-reaping processing device 5 are driven by the electric motor M.
Patent JP-S55135242-A (JP)
Title: Damper
Inventor: KASHIMA MITSUHIRO
IPC: F16F9/512
Filed: 1979-04-06
Abstract: PURPOSE:To make the damping characteristic of a buffer variable, by supporting a valve body, which is composed of a leaf valve, with another elastic member and generating damping power through elastic force of the leaf valve or the elastic member in accordance with the traveling speed of a piston. CONSTITUTION:As a valve body 17 is pushed upward against a spring 18 by virtue of pressure in a hydraulic chamber B during the contraction stroke of a piston 2a, resistance is produced in working oil flowing through a passage 15 in another hydraulic chamber A to generate damping power dependent on elasticity of the spring 18. When the piston 2a is being extended, the working oil bends a leaf valve 22 downward, if the piston speed is low, due to pressure in the hydraulic chamber A and flows in the chamber B through the passage 15. As the piston speed exceeds a preset level, the leaf valve 22 drops, through a stopper 24, together with a sleeve 19 against a spring 20 and makes the passage 15 wide open. The flow resistance of the oil is subsequently reduced.
Patent JP-H04219884-A (JP)
Title: Line-shape identifying means for length, speed and positioning for long, soft product
Inventor: RUNE MARUKO
IPC: G01B7/04
Filed: 1991-03-07
Abstract: PURPOSE: To provide an identification means of linear quantity on the length, speed and the positioning of a long and flexible product by detecting the dynamic disturbance of a peripheral magnetic field with an appropriate sensor through the use of marks of the long compound/flexible product buried in the wall. CONSTITUTION: A flexible tube 4 containing the discontinuous masked marks arranged in a state where they are buried in the thickness of the wall at regular intervals is guided through an electromagnetic detector integrated with the chassis of a track. The tube is guided in piping 7 which is to be cleaned with the opening of an inspection hole 6 where a manhole that can be engaged with an end part provided with a mouse 8. The measurement of the length of the flexible tube 4 precisely evaluates work executed by positioning the mouse 8 in piping 7 by detecting and counting the discontinuous masked marks arranged in the wall thickness of the flexible tube 4 by using the detector 5.
Patent JP-2000238605-A (JP)
Title: Air bag
Inventor: UCHIDA YASUHIRO
IPC: B60R21/233
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To compactify an air bag, and to reduce its weight and its manufacturing cost by protecting only a portion easily affected by heat and force of gas using a protection ground fabric. SOLUTION: An inside of this air bag 1 is partitioned into the first isolated chamber 31 and the second isolated chamber 32 by an intermediate ground fabric 23. A gas introducing hole 34 is provided in the first chamber 31 and a gas discharge hole 37 is provided in the second chamber 32. The intermediate ground fabric 23 is connected to the first ground fabric 21 by first connecting parts 51 provided in four positions, and the first chamber 31 is developed to get flat. Protection ground fabrics 25, 26 for covering the vicinity of the gas introducing hole 34 are provided inside the first chamber 31. Extended parts 25b, 26b provided in the fabrics 25, 26 are seamed integrally with the first respective connecting parts 51.  The fellow protection ground fabrics 25, 26 are connected with second connecting parts 52 to be located in a gas introducing hole 34 side of the first connecting parts 51. The first connecting parts 51 are protected from heat of gas by the second connecting parts 52.
Patent JP-H06231423-A (JP)
Title: Composite magnetic head, main core joined body and their production
Inventor: YAMAZAKI MASAHIKO
IPC: G11B5/265
Filed: 1993-02-05
Abstract: PURPOSE:To assure the good electromagnetic conversion characteristics of the composite magnetic head with high reliability by surely forming a closed magnetic circuit. CONSTITUTION:A center core part 15 of a main core MC 1 for recording and reproducing and a center core part 16 of a main core MC 2 for erasing are joined via a non-magnetic material 14A, by which the main core joined body 11A is constituted. The surface of the non-magnetic material on the side in contact with an auxiliary core 11B shown by a virtual line is formed as a recessed surface 14Ab. Since the surface of the non-magnetic material is formed to the recessed surface 14Ab, there are no projecting parts in this part and the auxiliary core 11B is closely and tightly contacted to the main core joined body 11A by this contact.
Patent JP-S59169818-A (JP)
Title: Biaxially orientated film and manufacture thereof
Inventor: ISHIZUKA ICHIROU
IPC: B29C55/00
Filed: 1983-03-16
Abstract: PURPOSE:To form a biaxially orientated film without strain, relieving its bowing uniformly by setting the change of the orientation angle in said biaxial orientation film to 10 deg. or less than 10 deg. in the range of 1m width thereof. CONSTITUTION:Thermoplastic resin is made into a biaxial orientation film 1 by known tenter method or tube method. Next, this biaxially orientated film 1 is caused to be in contact with the surface of a heating roll 3 heated at the temperature where said film is transversely contracted by 10% or more, preferably by 15% or more. Then the film is preferably heat treated for 1-5sec, while restricting the transversal contraction rate of the film being in contact with said roll to 3% or less, preferably to 1% or less. Lastly, the film is cooled by a cooling roll 5.
Patent JP-H02221050-A (JP)
Title: Packed paper roll
Inventor: IEMURA SHIGERU
IPC: B65H16/00
Filed: 1989-02-22
Abstract: PURPOSE:To make it possible to easily fit a paper roll to a recording device by detachably attaching paper roll fitting members to both ends of a core pipe to extend outward beyond the width of the paper roll, further disposing protecting members on both ends of the paper roll to protect both end surfaces of the paper roll, and housing the set of these components in a box. CONSTITUTION:A paper roll 21 with its both ends provided with paper roll fitting members 24 and packed in a plastic bag 27 is provided at its both ends with protecting members 26 and put in a carton box 28 to constitute a packed body 20. The packed body in this condition is transported to a user. When the user is to use the paper roll 21 by fitting to a new recording device provided with a bearing section 25 for paper roll fitting, the box 28 is unpacked, the protecting members 26 and the bag 27 are removed, and the paper roll 21 is fit so that the members 24 are placed on the bearing section 25. When the paper roll 21 is to be fit to a recording device available on the market, the members 24 are also removed, members for fitting the paper roll to the device are fit to the paper roll 21 and they are fit to the recording device.
Patent JP-S51117825-A (JP)
Title: Multiconductor cable continuity test
Inventor: KUSAKA SEIJI
IPC: G01R31/02
Filed: 1975-04-10
Abstract: PURPOSE: Multiconductor cables are inspected by impressing electrical signals successively to each conductor and by measuring the number of conductors showing such electrical signals at the other ends of the conductors. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11209926-A (JP)
Title: Platform for bus
Inventor: TANAKA TATSUHIDE
IPC: E01F1/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a platform for a bus where the bus can be simply stopped in parallel to an edge stone and near it. SOLUTION: A platform for a bus is formed by notching a sidewalk 13 a step higher than a road 12. The side walk 13 is notched as long as about the length of one bus obliquely to a center line 10 and in continuance with the road 12. In this case, the platform 11 is provided by notching a part 14 (a notch 14) of the side walk 13 a step higher than the road 12, and the notched part 14 shapes an about triangle to mutually connect points of E, F and G. In addition, edge stones are arranged at the edge of the side walk 13 to distinguish the platform from the road 12.
Patent JP-S51117732-A (JP)
Title: Method for painting a unique flow pattern
Inventor: MATSUO TOSHISUKE
IPC: B05D5/06
Filed: 1975-04-10
Abstract: PURPOSE:A unique flow pattern is obtained by printing a desired pattern with an ink containing specific silicone oil on an under-coated substrate and subsequently coating a transparent top-coating thereon.
Patent JP-S58159845-A (JP)
Title: Water absorbent made of acrylonitrile polymer
Inventor: SHIMATANI YOSHIHIKO
IPC: C08L33/02
Filed: 1982-03-19
Abstract: PURPOSE:To manufacture a water absorbent superior in water absorptivity and form stability after water absorption, by neutralizing the carboxylic groups of the outer surface part of an acrylonitrile polymer contg. said groups formed into a tape. CONSTITUTION:An acrylonitrile polymer having 0.5-4.5mmol/g carboxylic groups is dissolved in a solvent, such as dimethylformamide and extruded through a rectangular spinning hole into a congealing bath to form a molded shape, and a water absorbent tape is obtained by rinsing and stretching the molded tape, and treating it with a soln. of alkali, such as lithium hydroxyde, to neutralize the carboxylic groups of the outer surface of the molded tape. It has a cross section of an almost rectangle, 1-30mm. length of a longer side and 3- 500 ratio of longer side/shorter side. The outer surface layer in which coarboxylic acid is neutralized is 5-50% of the total volume. The obtd. adsorbent has 2-50g/g (polymer) water absorptivity.
Patent JP-H04259854-A (JP)
Title: Processing system for measurement data of scanning ultrasonic microscope
Inventor: NAKAJIMA MASAYASU
IPC: G01N29/22
Filed: 1991-02-15
Abstract: PURPOSE:To record the measurement data in the form able to be supplied for the image processing or data analysis, to reduce the distortion of a displayed image, to enlarge the measuring view field nearly to the moving range of a scanner and, to scan at high speeds. CONSTITUTION:Measurement data are collected at a predetermined time interval not only in the area of the pseudo equal speed movement of a scanner, but in the area of the unequal speed movement, which are sequentially stored in a memory 26b different from an image memory 26c. The measurement data stored in the memory are read out, and the display position on the image memory 26c corresponding to the relative position of an ultrasonic sensor 23 to a sample is calculated corresponding to the stored position of the data. The measurement value is stored in the calculated position as display data.
Patent JP-S60188069-A (JP)
Title: Transduction of cyclic dna into acetobacter
Inventor: FUKAYA MASAHIRO
IPC: C12N15/00
Filed: 1984-03-08
Abstract: PURPOSE:To introduce a cyclic DNA into the cell of Acetobacter, in high efficiency, by carrying out the process in a solution containing bivalent metal. CONSTITUTION:A cyclic DNA is introduced into the cell of Acetobacter of the stage from the initial stage to the medium stage of the logarithmic period in a solution containing a bivalent metal selected from Ca, Mg, Sr, Ba, Mn and Zn and further containing a transformation-accelerating substance selected from polyethylene glycol, dimethylsulfoxide, N,N-dimethylformamide, protamine, polyornithine, polyvinyl alcohol, DEAE-dextran, sucrose and glycerol, and having a pH of 6.5-7.6. The cyclic DNA to be introduced is preferably a chimera plasmid obtained by introducing a drug-resistant plasmid to a plasmid separated from Acetobacter aceti No.1023.
Patent JP-H01215643-A (JP)
Title: Cleaning device of mirror
Inventor: FUJIE NAOFUMI
IPC: B06B1/02
Filed: 1988-02-25
Abstract: PURPOSE:To enable arbitrary selection of various cleaning modes prepared for the condition types of water drop, frost and so on stuck to the surface of a mirror by using switches to select driving period control modes for ultrasonic oscillators bonded to the back face of the mirror. CONSTITUTION:Many mode selection switches, such as a water drop removing switch SW1 and primary and secondary defrosting switches SW2 and SW3, for example, are provided. When the water drop removing switch SW1, for example, is now turned on, a pulse pattern generating circuit 23 generates the specified pulse pattern. Each of transistors Q2 and Q3 is then turned on so that relay RY is magnetized to close a contact point (ry). An oscillation circuit 20 starts vibration and at the same time, the ultrasonic oscillators 10 vibrate the mirror, whereby removing water drops stuck on the surface of the mirror. When the temperature of the mirror reaches not less than the specified value, the vibration of the oscillation circuit 20 is interrupted by the effects of both a temperature detecting circuit 21 and a comparison circuit 22.
Patent JP-H05236262-A (JP)
Title: Method and device for nonlinear conversion of color information from uniform color space
Inventor: NAKANO KIMITAKA
IPC: H04N1/46
Filed: 1991-02-15
Abstract: PURPOSE:To accurately transfer color information between different colors by allowing a neural network to learn conversion of a coordinate as to combination of color information from a coordinate on a relating uniform color space. CONSTITUTION:The neural network has a input layer comprising units US1, US2, US3 in response to the number of data as to combination of three attributes of color sensing and also has 1-3 intermediate layers and output layer units Ur1-Ur3. When a coordinate on a uniform color space is given to the input layer as an input pattern, the processing proceeding to the output layer via the intermediate layer is implemented and a color information valve of three attributes, etc., of corresponding color sensing is outputted. The coordinate on a uniform color space as to a sample color whose three attributes are known and desired as an output after conversion in the network is given to the input layer, the value of three attributes of the sample color is given to the output layer as a teacher pattern so as to correct coupling coefficients and bias values. Thus, the color information is accurately transferred.